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

JENNIFER GUILLIAM
NPI 1609796176
Peer Specialist in Muskogee, OK

Q: What is Jennifer Guilliam's NPI number?

The NPI number for Jennifer Guilliam is 1609796176. It was assigned to this individual provider in the NPPES registry on July 16, 2026.

Q: What is Jennifer Guilliam's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

Q: When was this NPI record last updated?

The NPPES record for Jennifer Guilliam was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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 July 16, 2026

1412 W OKMULGEE ST, MUSKOGEE, OK 74401(918) 869-3224 Get Directions Write a Review

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

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About Jennifer Guilliam NPPES

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

JENNIFER GUILLIAM (NPI 1609796176) is an individual peer specialist in Muskogee, Oklahoma and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1609796176

Entity TypeIndividualFemale

Primary Taxonomy175T00000X

Provider Legal NameJENNIFER GUILLIAM

Location Address1412 W OKMULGEE STMuskogee, OK 74401-6739

Mailing AddressPo Box 1217Muskogee, OK 74402-1217 · (918) 869-3224

Phone(918) 869-3224

Sole ProprietorNo

Enumeration DateJuly 16, 2026

NPPES CertifiedJuly 15, 2026

✔ NPI 1609796176 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers

Taxonomy Code175T00000X

Definition

Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

1412 W OKMULGEE ST, Muskogee, OK 74401

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Other Providers at the Same Location NPPES

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

DEBORAH GAYLE BAKER APRN-CNP

Nurse Practitioner (Gerontology)

1412 W OKMULGEE ST
MUSKOGEE, OK 74401

Muskogee County (918) 682-9492

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 Jennifer Guilliam's NPI number?

The NPI number for Jennifer Guilliam is 1609796176. It was assigned to this individual provider in the NPPES registry on July 16, 2026.

Where is Jennifer Guilliam located?

Jennifer Guilliam practices at 1412 W Okmulgee St, Muskogee, OK 74401. The listed phone number is (918) 869-3224.

What is Jennifer Guilliam's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Jennifer Guilliam was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.