IndividualActive
Harold Sherrington, MD
NPI 1780021550 · Gynecology Physician · Stamford, CT
Harold Sherrington, MD is a Gynecology Physician provider in Stamford, CT (NPI 1780021550).
Provider details
- NPI number
- 1780021550
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 013250 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
27 Iron Gate Rd
Stamford, CT 06903-3820
Phone: (203) 329-0840
Fax: (203) 329-0840
Street-level locationGet directions
Mailing address
27 Iron Gate Rd
Stamford, CT 06903-3820
Registry dates
- Enumerated
- 2013-06-03
- Last updated
- 2013-06-03
Frequently asked questions
- What is Harold Sherrington's NPI number?
- Harold Sherrington's National Provider Identifier (NPI) is 1780021550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Sherrington's specialty?
- Harold Sherrington is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Harold Sherrington located?
- Harold Sherrington's practice location on file with NPPES is 27 Iron Gate Rd, Stamford, CT 06903-3820.
- What is Harold Sherrington's phone number?
- The practice phone number listed in the NPPES registry for Harold Sherrington is (203) 329-0840.
- Is Harold Sherrington's NPI active?
- Yes — Harold Sherrington's NPI (1780021550) is active in the NPPES registry as of the last update on 2013-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.