Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

EMILY HAX FNP-C
NPI 1659245918
Nurse Practitioner - Family in Petaluma, CA

Q: What is Emily Hax's NPI number?

The NPI number for Emily Hax is 1659245918. It was assigned to this individual provider in the NPPES registry on September 30, 2025.

Q: What is Emily Hax's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Emily Hax was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 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.

Active since September 30, 2025

159 PETALUMA BLVD N, PETALUMA, CA 94952(707) 775-7393 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Emily Hax Fnp-c NPPES

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

EMILY HAX FNP-C (NPI 1659245918) is an individual family provider in Petaluma, California, licensed in California (95040492) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1659245918

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameEMILY HAXCredential: FNP-C

Location Address159 PETALUMA BLVD NPetaluma, CA 94952-2904

Mailing Address2461 Western AvePetaluma, CA 94952-5707

Phone(707) 775-7393

Sole ProprietorNo

Enumeration DateSeptember 30, 2025

Last NPPES UpdateJuly 7, 2026

NPPES CertifiedJuly 7, 2026

✔ NPI 1659245918 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · 95040492

159 PETALUMA BLVD N, Petaluma, CA 94952

Open in Google Maps ↗

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 Emily Hax's NPI number?

The NPI number for Emily Hax is 1659245918. It was assigned to this individual provider in the NPPES registry on September 30, 2025.

Where is Emily Hax located?

Emily Hax practices at 159 Petaluma Blvd N, Petaluma, CA 94952. The listed phone number is (707) 775-7393.

What is Emily Hax's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Emily Hax was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 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.