Stephen Hoffman, M.D., D.T.M.H., CAPT
NPI 1841597051 · Research Study Specialist · Rockville, MD
Stephen Hoffman, M.D., D.T.M.H., CAPT is a Research Study Specialist provider in Rockville, MD (NPI 1841597051).
Provider details
- NPI number
- 1841597051
- Entity type
- Individual
- Primary specialty
- Research Study SpecialistOther Service Providers
- Credential
- M.D., D.T.M.H., CAPT
- Sex
- Male
- Sole proprietor
- Yes
- License
- D0059538 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-02-24
- Last updated
- 2011-02-24
Frequently asked questions
- What is Stephen Hoffman's NPI number?
- Stephen Hoffman's National Provider Identifier (NPI) is 1841597051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Hoffman's specialty?
- Stephen Hoffman is listed in the NPPES registry with a primary specialty of Research Study Specialist (Other Service Providers).
- Where is Stephen Hoffman located?
- Stephen Hoffman's practice location on file with NPPES is 9800 Medical Center Dr, Rockville, MD 20850-6386.
- What is Stephen Hoffman's phone number?
- The practice phone number listed in the NPPES registry for Stephen Hoffman is (301) 770-3222.
- Is Stephen Hoffman's NPI active?
- Yes — Stephen Hoffman's NPI (1841597051) is active in the NPPES registry as of the last update on 2011-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.