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Martha Stephens, MD
NPI 1184930091 · Psychiatry Physician · Old Saybrook, CT
Martha Stephens, MD is a Psychiatry Physician provider in Old Saybrook, CT (NPI 1184930091).
Provider details
- NPI number
- 1184930091
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 029985 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(83/100 index)
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
11 Cambridge Ct E
Old Saybrook, CT 06475-2601
Phone: (860) 388-0629
Fax: (860) 388-0629
Street-level locationGet directions
Mailing address
11 Cambridge Ct E
Old Saybrook, CT 06475-2601
Registry dates
- Enumerated
- 2010-08-30
- Last updated
- 2010-08-30
Frequently asked questions
- What is Martha Stephens's NPI number?
- Martha Stephens's National Provider Identifier (NPI) is 1184930091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Stephens's specialty?
- Martha Stephens is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Martha Stephens located?
- Martha Stephens's practice location on file with NPPES is 11 Cambridge Ct E, Old Saybrook, CT 06475-2601.
- What is Martha Stephens's phone number?
- The practice phone number listed in the NPPES registry for Martha Stephens is (860) 388-0629.
- Is Martha Stephens's NPI active?
- Yes — Martha Stephens's NPI (1184930091) is active in the NPPES registry as of the last update on 2010-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.