Harry Gwirtsman, MD
NPI 1801995238 · Geriatric Psychiatry Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harry Gwirtsman, MD is a Geriatric Psychiatry Physician provider in Nashville, TN (NPI 1801995238).
Provider details
- NPI number
- 1801995238
- Entity type
- Individual
- Primary specialty
- Geriatric Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD26317 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-09-22
- Last updated
- 2022-03-31
- Certified
- 2022-03-31
Frequently asked questions
- What is Harry Gwirtsman's NPI number?
- Harry Gwirtsman's National Provider Identifier (NPI) is 1801995238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Gwirtsman's specialty?
- Harry Gwirtsman is listed in the NPPES registry with a primary specialty of Geriatric Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Harry Gwirtsman located?
- Harry Gwirtsman's practice location on file with NPPES is 3601 Tvc, Nashville, TN 37232.
- What is Harry Gwirtsman's phone number?
- The practice phone number listed in the NPPES registry for Harry Gwirtsman is (615) 322-3000.
- Does Harry Gwirtsman accept Medicare?
- Harry Gwirtsman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harry Gwirtsman's NPI active?
- Yes — Harry Gwirtsman's NPI (1801995238) is active in the NPPES registry as of the last update on 2022-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.