GRETCHEN A. HANSER OTR, PHD
NPI 1629407317
Specialist in New York, NY

Q: What is Gretchen Hanser's NPI number?

The NPI number for Gretchen Hanser is 1629407317. It was assigned to this individual provider in the NPPES registry on November 4, 2013.

Q: What is Gretchen Hanser's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Gretchen Hanser was last updated on November 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since November 04, 2013

510 W 110TH ST, APT. 9A, NEW YORK, NY 10025(919) 923-8211 Get Directions Write a Review

NPPES record last updated: November 4, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Gretchen A. Hanser Otr, Phd NPPES

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

GRETCHEN A. HANSER OTR, PHD (NPI 1629407317) is an individual specialist in New York, New York, licensed in New York (017796-1) and active in the NPI registry since November 2013.

NPPES Registry Identity

NPI1629407317

Entity TypeIndividualFemale

Primary Taxonomy174400000X

Provider Legal NameGRETCHEN A. HANSERCredential: OTR, PHD

Location Address510 W 110TH ST, APT. 9ANew York, NY 10025-2079

Mailing Address510 W 110th St, Apt. 9aNew York, NY 10025-2079 · (919) 923-8211

Phone(919) 923-8211

Sole ProprietorYes

Enumeration DateNovember 4, 2013

✔ NPI 1629407317 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in NY · 017796-1

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

510 W 110TH ST, New York, NY 10025

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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 Gretchen Hanser's NPI number?

The NPI number for Gretchen Hanser is 1629407317. It was assigned to this individual provider in the NPPES registry on November 4, 2013.

Where is Gretchen Hanser located?

Gretchen Hanser practices at 510 W 110th St Apt. 9A, New York, NY 10025. The listed phone number is (919) 923-8211.

What is Gretchen Hanser's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Gretchen Hanser was last updated on November 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.