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Nanci Allen, M.D.
NPI 1982833562 · Specialist · Oyster Bay, NY
Nanci Allen, M.D. is a Specialist provider in Oyster Bay, NY (NPI 1982833562).
Provider details
- NPI number
- 1982833562
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 60-155649 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
358 Centre Island Rd
Oyster Bay, NY 11771-5010
Phone: (516) 802-2674
Approximate (ZIP-level) locationGet directions
Mailing address
358 Centre Island Rd
Oyster Bay, NY 11771-5010
Registry dates
- Enumerated
- 2009-07-05
- Last updated
- 2009-07-05
Frequently asked questions
- What is Nanci Allen's NPI number?
- Nanci Allen's National Provider Identifier (NPI) is 1982833562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nanci Allen's specialty?
- Nanci Allen is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Nanci Allen located?
- Nanci Allen's practice location on file with NPPES is 358 Centre Island Rd, Oyster Bay, NY 11771-5010.
- What is Nanci Allen's phone number?
- The practice phone number listed in the NPPES registry for Nanci Allen is (516) 802-2674.
- Is Nanci Allen's NPI active?
- Yes — Nanci Allen's NPI (1982833562) is active in the NPPES registry as of the last update on 2009-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.