IndividualActive
Gerald Winnan, M.D.
NPI 1629071139 · Legal Medicine · Frederick, MD
Gerald Winnan, M.D. is a Legal Medicine provider in Frederick, MD (NPI 1629071139).
Provider details
- NPI number
- 1629071139
- Entity type
- Individual
- Primary specialty
- Legal MedicineOther Service Providers
- Credential
- M.D.
- Sex
- Male
- License
- D0025151 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
310 W Ninth St
Frederick, MD 21701-4546
Phone: (301) 695-6800
Fax: (301) 695-6891
Street-level locationGet directions
Mailing address
6315 Winpenny Dr
Frederick, MD 21702-2400
Registry dates
- Enumerated
- 2005-05-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gerald Winnan's NPI number?
- Gerald Winnan's National Provider Identifier (NPI) is 1629071139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerald Winnan's specialty?
- Gerald Winnan is listed in the NPPES registry with a primary specialty of Legal Medicine (Other Service Providers).
- Where is Gerald Winnan located?
- Gerald Winnan's practice location on file with NPPES is 310 W Ninth St, Frederick, MD 21701-4546.
- What is Gerald Winnan's phone number?
- The practice phone number listed in the NPPES registry for Gerald Winnan is (301) 695-6800.
- Is Gerald Winnan's NPI active?
- Yes — Gerald Winnan's NPI (1629071139) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.