JOANN DIAZ
NPI 1255064549
Nurse Practitioner - Psychiatric/Mental Health in Plymouth, CT
About Joann Diaz NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOANN DIAZ (NPI 1255064549) is an individual psychiatric/mental health provider in Plymouth, Connecticut, licensed in Connecticut (00) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Joann Diaz is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06782 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joann Diaz's NPI number?
The NPI number for Joann Diaz is 1255064549. It was assigned to this individual provider in the NPPES registry on July 5, 2022.
Where is Joann Diaz located?
Joann Diaz practices at 86 Watch Tower Rd, Plymouth, CT 06782. The listed phone number is (860) 485-4931.
What is Joann Diaz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Joann Diaz enrolled in Medicare?
Yes. Joann Diaz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Joann Diaz accept?
Health plans from Providence Health Plan list Joann Diaz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Joann Diaz was last updated on July 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Joann Diaz · NPI 1255064549
Psychiatric/Mental Health physician in Plymouth, Connecticut. Individual provider, active in the CMS NPPES registry since July 5, 2022.
## Identity
- **NPI:** 1255064549 (Entity type: Individual)
- **Enumerated:** July 5, 2022
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 00 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 86 WATCH TOWER RD, Plymouth, CT 06782-2811
- **Phone:** (860) 485-4931
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** July 5, 2022
- **Other identifiers:** Other E48393 (CT); Other 00
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Source: [NPI Profile](https://npiprofile.com/npi/1255064549) · Data from the CMS NPPES public registry.