Thai Donenfeld, MD
NPI 1184251993 · Internal Medicine Physician · Brooklyn, NY
Thai Donenfeld, MD is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1184251993).
Provider details
- NPI number
- 1184251993
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
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
6 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
- 2020-03-24
- Last updated
- 2026-05-12
- Certified
- 2026-05-12
Frequently asked questions
- What is Thai Donenfeld's NPI number?
- Thai Donenfeld's National Provider Identifier (NPI) is 1184251993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thai Donenfeld's specialty?
- Thai Donenfeld is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thai Donenfeld located?
- Thai Donenfeld's practice location on file with NPPES is Maimonides Medical Center, Brooklyn, NY 11219.
- What is Thai Donenfeld's phone number?
- The practice phone number listed in the NPPES registry for Thai Donenfeld is (718) 283-6000.
- Is Thai Donenfeld's NPI active?
- Yes — Thai Donenfeld's NPI (1184251993) is active in the NPPES registry as of the last update on 2026-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.