Joann Diaz, - Medicare Nurse Practitioner in Plymouth, CT

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Joann Diaz, is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Plymouth, Connecticut. She graduated from nursing school in 2024 and has 2 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Guiding Light Counseling Associates and her current practice location is 86 Watch Tower Rd, Plymouth, Connecticut. You can reach out to her office (for appointments etc.) via phone at (860) 485-4931.

Joann Diaz is licensed to practice in Connecticut (license number 00) 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 1255064549.

Contact Information

Joann Diaz,
86 Watch Tower Rd,
Plymouth, CT 06782-2811
(860) 485-4931
Not Available

Map and Direction




Provider's Profile

Full NameJoann Diaz
GenderFemale
SpecialityNurse Practitioner
Experience2 Years
Location86 Watch Tower Rd, Plymouth, Connecticut
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:
  • Joann Diaz graduated from nursing school in 2024
  NPI Data:
  • NPI Number: 1255064549
  • Provider Enumeration Date: 07/05/2022
  • Last Update Date: 07/05/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8729581285
  • Enrollment ID: I20250911000625

Medical Identifiers

Medical identifiers for Joann Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255064549NPI-NPPES
E48393OtherCTRN-PSYCHIATRIC/MENTAL HEALTH
00OtherNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 00 (Connecticut)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Guiding Light Counseling Associates20629494722

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. Joann Diaz allows following entities to bill medicare on her behalf.
Entity NameGuiding Light Counseling Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306699244
PECOS PAC ID: 2062949472
Enrollment ID: O20241226000791

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. Joann Diaz 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
Joann Diaz,
86 Watch Tower Rd,
Plymouth, CT 06782-2811

Ph: (860) 485-4931		Joann Diaz,
86 Watch Tower Rd,
Plymouth, CT 06782-2811

Ph: (860) 485-4931

Reviews and Comments


Nurse Practitioner Nurses in Plymouth, CT

Ms. Catherine T. Milne, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 204 Keegan Rd, Plymouth, CT 06782
Phone: 860-340-8280    
Tracy L Houle, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 204 Keegan Rd, Plymouth, CT 06782
Phone: 860-340-8280    Fax: 860-283-9851
Katherine Warner, DNP, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 21 Jackson St, Plymouth, CT 06782
Phone: 203-788-3632    

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.