Charlene Thomesen, M.D.
NPI 1437126257 · Psychiatry Physician · Northport, NY
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charlene Thomesen, M.D. is a Psychiatry Physician provider in Northport, NY (NPI 1437126257).
Provider details
- NPI number
- 1437126257
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 168653 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-01
- Last updated
- 2007-07-11
Frequently asked questions
- What is Charlene Thomesen's NPI number?
- Charlene Thomesen's National Provider Identifier (NPI) is 1437126257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlene Thomesen's specialty?
- Charlene Thomesen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Charlene Thomesen located?
- Charlene Thomesen's practice location on file with NPPES is 79 Middleville Rd # 116a, Northport, NY 11768-2200.
- What is Charlene Thomesen's phone number?
- The practice phone number listed in the NPPES registry for Charlene Thomesen is (631) 754-7963.
- Does Charlene Thomesen accept Medicare?
- Charlene Thomesen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charlene Thomesen's NPI active?
- Yes — Charlene Thomesen's NPI (1437126257) is active in the NPPES registry as of the last update on 2007-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.