What is Nancy Seif's NPI number?

Nancy Seif's National Provider Identifier (NPI) is 1205063237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nancy Seif's specialty?

Nancy Seif is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Nancy Seif located?

Nancy Seif's practice location on file with NPPES is 333 W 57th St, New York, NY 10019-3159.

What is Nancy Seif's phone number?

The practice phone number listed in the NPPES registry for Nancy Seif is (212) 581-8484.

Is Nancy Seif's NPI active?

Yes — Nancy Seif's NPI (1205063237) is active in the NPPES registry as of the last update on 2009-06-17.

IndividualActive

Nancy Seif, PHD

NPI 1205063237 · Clinical Psychologist · New York, NY

Nancy Seif, PHD is a Clinical Psychologist provider in New York, NY (NPI 1205063237).

Provider details

NPI number: 1205063237
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Female
Sole proprietor: Yes
License: 6764 (NY)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 6764 (NY)
Behavioral Health & Social 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
17 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

333 W 57th St

New York, NY 10019-3159

Phone: (212) 581-8484

Fax: (914) 633-6747

Street-level locationGet directions

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Mailing address