Henry Clarke, M.D.
NPI 1891722583 · Neurological Surgery Physician · St Petersburg, FL
Henry Clarke, M.D. is a Neurological Surgery Physician provider in St Petersburg, FL (NPI 1891722583).
Provider details
- NPI number
- 1891722583
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME0059894 (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
- 2006-06-27
- Last updated
- 2017-04-25
Frequently asked questions
- What is Henry Clarke's NPI number?
- Henry Clarke's National Provider Identifier (NPI) is 1891722583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Clarke's specialty?
- Henry Clarke is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Henry Clarke located?
- Henry Clarke's practice location on file with NPPES is 603 7th St S, St Petersburg, FL 33701-4734.
- What is Henry Clarke's phone number?
- The practice phone number listed in the NPPES registry for Henry Clarke is (727) 553-7550.
- Is Henry Clarke's NPI active?
- Yes — Henry Clarke's NPI (1891722583) is active in the NPPES registry as of the last update on 2017-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.