WILLIAM H. HARTWIG, PH.D., P.C.
NPI 1780085613
Clinical Neuropsychologist in Wappingers Falls, NY

Q: What is William H. Hartwig, Ph.D., P.C.'s NPI number?

The NPI number for William H. Hartwig, Ph.D., P.C. is 1780085613. It was assigned to this organization in the NPPES registry on September 10, 2014.

Q: What is William H. Hartwig, Ph.D., P.C.'s specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Active since September 10, 2014

1 GLEN BROOK CT, WAPPINGERS FALLS, NY 12590(845) 471-8175(845) 471-0139 Get Directions Write a Review

NPPES record last updated: September 10, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About William H. Hartwig, Ph.d., P.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM H. HARTWIG, PH.D., P.C. (NPI 1780085613) is a healthcare organization registered as a clinical neuropsychologist in Wappingers Falls, New York and active in the NPI registry since September 2014. The organization lists William Henry Hartwig, President, as its authorized official.

NPPES Registry Identity

NPI1780085613

Entity TypeOrganization

Primary Taxonomy103G00000X

Legal Business NameWILLIAM H. HARTWIG, PH.D., P.C.

Location Address1 GLEN BROOK CTWappingers Falls, NY 12590-1832

Mailing Address1 Glen Brook CtWappingers Falls, NY 12590-1832 · (845) 471-8175 · Fax (845) 471-0139

Phone(845) 471-8175

Fax(845) 471-0139

Organization SubpartNo

Authorized OfficialWilliam Henry HartwigPresident · (845) 471-8175

Enumeration DateSeptember 10, 2014

✔ NPI 1780085613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

License✔ Licensed in NY · 006984

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

1 GLEN BROOK CT, Wappingers Falls, NY 12590

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Other Identifiers 2

Medicare PINA100000877NY

Medicare UPINA40008115NY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William H. Hartwig, Ph.D., P.C.'s NPI number?

The NPI number for William H. Hartwig, Ph.D., P.C. is 1780085613. It was assigned to this organization in the NPPES registry on September 10, 2014.

Where is William H. Hartwig, Ph.D., P.C. located?

William H. Hartwig, Ph.D., P.C. is located at 1 Glen Brook Ct, Wappingers Falls, NY 12590. The listed phone number is (845) 471-8175.

What is William H. Hartwig, Ph.D., P.C.'s specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

When was this NPI record last updated?

The NPPES record for William H. Hartwig, Ph.D., P.C. was last updated on September 10, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.