Kathryn Kelley, LMHC, PMHNP-BC - Medicare Nurse Practitioner in Boston, MA

Kathryn Kelley, LMHC, PMHNP-BC is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Boston, Massachusetts. She graduated from nursing school in 2025 and has 1 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Rivia Medical Pllc, Rivia Medical Pllc and her current practice location is 186 Lincoln St, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (212) 203-1773.

Kathryn Kelley is licensed to practice in Massachusetts (license number RN2363193) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1992186779.

Contact Information

Kathryn Kelley, LMHC, PMHNP-BC
186 Lincoln St,
Boston, MA 02111-2403
(212) 203-1773
(646) 665-4427

Map and Direction




Provider's Profile

Full NameKathryn Kelley
GenderFemale
SpecialityNurse Practitioner
Experience1 Years
Location186 Lincoln St, Boston, Massachusetts
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Kathryn Kelley graduated from nursing school in 2025
  NPI Data:
  • NPI Number: 1992186779
  • Provider Enumeration Date: 06/17/2015
  • Last Update Date: 06/08/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8022534684
  • Enrollment ID: I20250428000659

Medical Identifiers

Medical identifiers for Kathryn Kelley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992186779NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health RN2363193 (Massachusetts)Primary
101YA0400XCounselor - Addiction (substance Use Disorder) (* (Not Available))Secondary
101YM0800XCounselor - Mental Health (* (Not Available))Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rivia Medical Pllc488000994367
Rivia Medical Pllc488000994367

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. Kathryn Kelley allows following entities to bill medicare on her behalf.
Entity NameRivia Medical PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134644032
PECOS PAC ID: 4880009943
Enrollment ID: O20231117002907

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. Kathryn Kelley 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
Kathryn Kelley, LMHC, PMHNP-BC
274 Madison Ave,
New York, NY 10016-0701

Ph: (212) 203-1773
Kathryn Kelley, LMHC, PMHNP-BC
186 Lincoln St,
Boston, MA 02111-2403

Ph: (212) 203-1773

Reviews and Comments


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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).

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