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Sandra Nash, M.D.
NPI 1538502182 · Anesthesiology Physician · Greenwich, CT
Sandra Nash, M.D. is a Anesthesiology Physician provider in Greenwich, CT (NPI 1538502182).
Provider details
- NPI number
- 1538502182
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 025946 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(78/100 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
150 Porchuck Rd
Greenwich, CT 06831-2926
Phone: (203) 622-0105
Fax: (203) 661-2915
Street-level locationGet directions
Mailing address
150 Porchuck Rd
Greenwich, CT 06831-2926
Registry dates
- Enumerated
- 2013-04-14
- Last updated
- 2013-04-14
Frequently asked questions
- What is Sandra Nash's NPI number?
- Sandra Nash's National Provider Identifier (NPI) is 1538502182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Nash's specialty?
- Sandra Nash is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Nash located?
- Sandra Nash's practice location on file with NPPES is 150 Porchuck Rd, Greenwich, CT 06831-2926.
- What is Sandra Nash's phone number?
- The practice phone number listed in the NPPES registry for Sandra Nash is (203) 622-0105.
- Is Sandra Nash's NPI active?
- Yes — Sandra Nash's NPI (1538502182) is active in the NPPES registry as of the last update on 2013-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.