OrganizationActive
Stewart Medical Associates
NPI 1346475829 · Gynecology Physician · New York, NY
Stewart Medical Associates is a Gynecology Physician organization in New York, NY (NPI 1346475829).
Provider details
- NPI number
- 1346475829
- Entity type
- Organization
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ellen Stewart, Partner(212) 725-1390
- License
- 131214 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
124 E 40th St
New York, NY 10016-1723
Phone: (212) 725-1390
Street-level locationGet directions
Mailing address
124 E 40th St
New York, NY 10016-1723
Registry dates
- Enumerated
- 2009-05-27
- Last updated
- 2009-05-27
Frequently asked questions
- What is Stewart Medical Associates's NPI number?
- Stewart Medical Associates's National Provider Identifier (NPI) is 1346475829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stewart Medical Associates?
- Stewart Medical Associates is classified in the NPPES registry as Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Stewart Medical Associates located?
- Stewart Medical Associates's practice location on file with NPPES is 124 E 40th St, New York, NY 10016-1723.
- What is Stewart Medical Associates's phone number?
- The practice phone number listed in the NPPES registry for Stewart Medical Associates is (212) 725-1390.
- Who is the authorized official for Stewart Medical Associates?
- The authorized official listed on Stewart Medical Associates's NPPES record is Ellen Stewart, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stewart Medical Associates's NPI active?
- Yes — Stewart Medical Associates's NPI (1346475829) is active in the NPPES registry as of the last update on 2009-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.