What is Dorothy Kunstadt's NPI number?

Dorothy Kunstadt's National Provider Identifier (NPI) is 1598751174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dorothy Kunstadt's specialty?

Dorothy Kunstadt is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Dorothy Kunstadt located?

Dorothy Kunstadt's practice location on file with NPPES is 927 Park Ave, New York, NY 10028-0250.

What is Dorothy Kunstadt's phone number?

The practice phone number listed in the NPPES registry for Dorothy Kunstadt is (212) 861-0600.

Is Dorothy Kunstadt's NPI active?

Yes — Dorothy Kunstadt's NPI (1598751174) is active in the NPPES registry as of the last update on 2026-05-10.

IndividualActive

Dorothy Kunstadt, M.D.

NPI 1598751174 · Specialist · New York, NY

Dorothy Kunstadt, M.D. is a Specialist provider in New York, NY (NPI 1598751174).

Provider details

NPI number: 1598751174
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Female
Sole proprietor: Yes
License: 102914 (NY)

Specialties & taxonomies

SpecialistPrimary174400000XLicense 102914 (NY)
Other Service Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 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

927 Park Ave

New York, NY 10028-0250

Phone: (212) 861-0600

Fax: (212) 879-0149

Street-level locationGet directions

More NY providers

Mailing address