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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

HANNAH GRANNIS
NPI 1932025954
Counselor - Mental Health in New York, NY

Active since June 24, 2026
90 BROAD ST STE 230, NEW YORK, NY 10004(347) 972-6101 Get Directions Write a Review

NPPES record added: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Hannah Grannis NPPES

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

HANNAH GRANNIS (NPI 1932025954) is an individual mental health provider in New York, New York and active in the NPI registry since June 2026. She maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1932025954
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameHANNAH GRANNIS
Location Address90 BROAD ST STE 230New York, NY 10004-2205
Mailing Address51 W 11th StNew York, NY 10011-8665
Phone(347) 972-6101
Sole ProprietorNo
Enumeration DateJune 24, 2026
NPPES CertifiedJune 24, 2026
✔ NPI 1932025954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
90 BROAD ST STE 230, New York, NY 10004
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Secondary Practice Location 1

Location 151 W 11th StNew York, NY 10011-8665 · Phone (253) 830-4712

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MISS KATHERINE CORMANY DOTSON LMHC
Counselor (Mental Health)
90 BROAD ST STE 230
NEW YORK, NY 10004
New York County (917) 473-2557
ROSE CARRILLO
Counselor (Mental Health)
90 BROAD ST STE 230
NEW YORK, NY 10004
New York County (347) 972-6101
KELSEY MAEVE PRESTON
Counselor (Mental Health)
90 BROAD ST STE 230
NEW YORK, NY 10004
New York County (347) 972-6101

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 Hannah Grannis's NPI number?

The NPI number for Hannah Grannis is 1932025954. It was assigned to this individual provider in the NPPES registry on June 24, 2026.

Where is Hannah Grannis located?

Hannah Grannis practices at 90 Broad St Ste 230, New York, NY 10004. The listed phone number is (347) 972-6101.

What is Hannah Grannis's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Hannah Grannis was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days 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.