IndividualActive
Jan Warrington, PSYD
NPI 1356332647 · Psychiatry Physician · Annapolis, MD
Jan Warrington, PSYD is a Psychiatry Physician provider in Annapolis, MD (NPI 1356332647).
Provider details
- NPI number
- 1356332647
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- 3953 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
20 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
49 Old Solomons Island Rd
Ste 303
Annapolis, MD 21401
Phone: (410) 573-1944
Fax: (410) 573-1972
Street-level locationGet directions
Mailing address
1509 Ritchie Highway
Arnold, MD 21012
Registry dates
- Enumerated
- 2005-11-04
- Last updated
- 2008-02-27
Frequently asked questions
- What is Jan Warrington's NPI number?
- Jan Warrington's National Provider Identifier (NPI) is 1356332647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jan Warrington's specialty?
- Jan Warrington is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jan Warrington located?
- Jan Warrington's practice location on file with NPPES is 49 Old Solomons Island Rd, Annapolis, MD 21401.
- What is Jan Warrington's phone number?
- The practice phone number listed in the NPPES registry for Jan Warrington is (410) 573-1944.
- Is Jan Warrington's NPI active?
- Yes — Jan Warrington's NPI (1356332647) is active in the NPPES registry as of the last update on 2008-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.