Sofia Diaz, M.D.
NPI 1639597339 · Anesthesiology Physician · New Haven, CT
Sofia Diaz, M.D. is a Anesthesiology Physician provider in New Haven, CT (NPI 1639597339).
Provider details
- NPI number
- 1639597339
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2014-03-31
- Last updated
- 2020-04-10
- Certified
- 2020-04-10
Frequently asked questions
- What is Sofia Diaz's NPI number?
- Sofia Diaz's National Provider Identifier (NPI) is 1639597339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sofia Diaz's specialty?
- Sofia Diaz is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sofia Diaz located?
- Sofia Diaz's practice location on file with NPPES is 333 Cedar St # 3, New Haven, CT 06510-3206.
- What is Sofia Diaz's phone number?
- The practice phone number listed in the NPPES registry for Sofia Diaz is (203) 785-2802.
- Is Sofia Diaz's NPI active?
- Yes — Sofia Diaz's NPI (1639597339) is active in the NPPES registry as of the last update on 2020-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.