What is Joanne Zager's NPI number?

Joanne Zager's National Provider Identifier (NPI) is 1275528473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joanne Zager's specialty?

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

Where is Joanne Zager located?

Joanne Zager's practice location on file with NPPES is 118 Park Ln, Ithaca, NY 14850-6352.

What is Joanne Zager's phone number?

The practice phone number listed in the NPPES registry for Joanne Zager is (607) 272-6353.

Is Joanne Zager's NPI active?

Yes — Joanne Zager's NPI (1275528473) is active in the NPPES registry as of the last update on 2026-06-07.

IndividualActive

Joanne Zager, PH.D.

NPI 1275528473 · Clinical Psychologist · Ithaca, NY

Joanne Zager, PH.D. is a Clinical Psychologist provider in Ithaca, NY (NPI 1275528473).

Provider details

NPI number: 1275528473
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Female
License: 010133 (NY)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 010133 (NY)
Behavioral Health & Social 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

118 Park Ln

Ithaca, NY 14850-6352

Phone: (607) 272-6353

Fax: (607) 272-6353

Street-level locationGet directions

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Mailing address