Brock Cromleigh, CRNP, FNP-BC - Medicare Nurse Practitioner in Lititz, PA

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Brock Cromleigh, CRNP, FNP-BC is a medicare enrolled "Nurse Practitioner - Family" in Lititz, Pennsylvania. He graduated from nursing school in 2025 and has 1 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Lancaster General Health - Columbia Center, Lancaster General Medical Group and his current practice location is 562 W 2nd Ave, Lititz, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (717) 626-2167.

Brock Cromleigh is licensed to practice in Pennsylvania (license number SP033315) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1003707993.

Contact Information

Brock Cromleigh, CRNP, FNP-BC
562 W 2nd Ave,
Lititz, PA 17543-1816
(717) 626-2167
Not Available

Map and Direction




Provider's Profile

Full NameBrock Cromleigh
GenderMale
SpecialityNurse Practitioner
Experience1 Years
Location562 W 2nd Ave, Lititz, Pennsylvania
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Brock Cromleigh graduated from nursing school in 2025
  NPI Data:
  • NPI Number: 1003707993
  • Provider Enumeration Date: 07/10/2025
  • Last Update Date: 07/10/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8224533724
  • Enrollment ID: I20250925002040

Medical Identifiers

Medical identifiers for Brock Cromleigh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003707993NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family SP033315 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lancaster General HospitalLancaster, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lancaster General Health - Columbia Center125424135928
Lancaster General Medical Group0941103683590

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Brock Cromleigh allows following entities to bill medicare on his behalf.
Entity NameLancaster General Health - Columbia Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700972338
PECOS PAC ID: 1254241359
Enrollment ID: O20040128000813
Entity NameLancaster General Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952392383
PECOS PAC ID: 0941103683
Enrollment ID: O20040309000916

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Brock Cromleigh is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Brock Cromleigh, CRNP, FNP-BC
4 Stayman Dr,
Lancaster, PA 17602-1655

Ph: (717) 606-8291		Brock Cromleigh, CRNP, FNP-BC
562 W 2nd Ave,
Lititz, PA 17543-1816

Ph: (717) 626-2167

Reviews and Comments


Nurse Practitioner Nurses in Lititz, PA

Ahna D Fulmer, CRNP
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Medicare: Not Enrolled in Medicare
Practice Location: 1500 Highlands Dr, Lititz, PA 17543
Phone: 717-988-0000    Fax: 717-782-5716
Leah Michelle Ortiz,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 640 E Oregon Rd, Lititz, PA 17543
Phone: 717-569-8773    Fax: 717-569-8187
Nicole Shaffer, CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 6 W Newport Rd, Lititz, PA 17543
Phone: 717-627-2108    
Mrs. Kayla Lee Beard, CRNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1500 Highlands Dr, Lititz, PA 17543
Phone: 717-568-8865    Fax: 717-231-8756
Megan E Jones, CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 101 W Airport Rd, Lititz, PA 17543
Phone: 717-466-2445    Fax: 717-466-2447
Michele O'neill, CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 101 W Airport Rd, Lititz, PA 17543
Phone: 717-466-2445    Fax: 717-466-2447
Mrs. Emily Christine Brandt, CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 201 Rock Lititz Boulevard, Suite 14, Lititz, PA 17543
Phone: 717-544-7625    Fax: 717-627-2633

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.