Nina Dayen DO PC
NPI 1093012312 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nina Dayen DO PC is a Internal Medicine Physician organization in Brooklyn, NY (NPI 1093012312).
Provider details
- NPI number
- 1093012312
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nina Dayen, Physician - Internal Medicine(917) 613-5966
- License
- 250014 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Registry dates
- Enumerated
- 2011-02-23
- Last updated
- 2011-10-21
Frequently asked questions
- What is Nina Dayen DO PC's NPI number?
- Nina Dayen DO PC's National Provider Identifier (NPI) is 1093012312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nina Dayen DO PC?
- Nina Dayen DO PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nina Dayen DO PC located?
- Nina Dayen DO PC's practice location on file with NPPES is 1009 Brighton Beach Ave Ste 302, Brooklyn, NY 11235-5659.
- What is Nina Dayen DO PC's phone number?
- The practice phone number listed in the NPPES registry for Nina Dayen DO PC is (718) 975-0657.
- Does Nina Dayen DO PC accept Medicare?
- Nina Dayen DO PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Nina Dayen DO PC?
- The authorized official listed on Nina Dayen DO PC's NPPES record is Nina Dayen, Physician - Internal Medicine. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nina Dayen DO PC's NPI active?
- Yes — Nina Dayen DO PC's NPI (1093012312) is active in the NPPES registry as of the last update on 2011-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.