Walter G Griffith Jr MD PA
NPI 1578675534 · Psychiatry Physician · St Petersburg, FL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Walter G Griffith Jr MD PA is a Psychiatry Physician organization in St Petersburg, FL (NPI 1578675534).
Provider details
- NPI number
- 1578675534
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Walther Griffith, Owner(727) 577-1203
- License
- ME61913 (FL)
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
- 2006-08-31
- Last updated
- 2014-01-13
Frequently asked questions
- What is Walter G Griffith Jr MD PA's NPI number?
- Walter G Griffith Jr MD PA's National Provider Identifier (NPI) is 1578675534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Walter G Griffith Jr MD PA?
- Walter G Griffith Jr MD PA is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Walter G Griffith Jr MD PA located?
- Walter G Griffith Jr MD PA's practice location on file with NPPES is 5565 Dr Martin Luther King Jr St N, St Petersburg, FL 33703-1203.
- What is Walter G Griffith Jr MD PA's phone number?
- The practice phone number listed in the NPPES registry for Walter G Griffith Jr MD PA is (727) 577-1203.
- Does Walter G Griffith Jr MD PA accept Medicare?
- Walter G Griffith Jr MD PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Walter G Griffith Jr MD PA?
- The authorized official listed on Walter G Griffith Jr MD PA's NPPES record is Walther Griffith, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Walter G Griffith Jr MD PA's NPI active?
- Yes — Walter G Griffith Jr MD PA's NPI (1578675534) is active in the NPPES registry as of the last update on 2014-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.