IndividualActive
Sheryl Stewart, MD
NPI 1336130871 · Psychiatry Physician · Charlestown, MA
Sheryl Stewart, MD is a Psychiatry Physician provider in Charlestown, MA (NPI 1336130871).
Provider details
- NPI number
- 1336130871
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- 219969 (MA)
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
149 13th St
Charlestown, MA 02129-2020
Phone: (617) 726-6766
Street-level locationGet directions
Mailing address
Po Box 9142
Charlestown, MA 02129-9142
Registry dates
- Enumerated
- 2005-11-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sheryl Stewart's NPI number?
- Sheryl Stewart's National Provider Identifier (NPI) is 1336130871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheryl Stewart's specialty?
- Sheryl Stewart is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Sheryl Stewart located?
- Sheryl Stewart's practice location on file with NPPES is 149 13th St, Charlestown, MA 02129-2020.
- What is Sheryl Stewart's phone number?
- The practice phone number listed in the NPPES registry for Sheryl Stewart is (617) 726-6766.
- Is Sheryl Stewart's NPI active?
- Yes — Sheryl Stewart's NPI (1336130871) 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.