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

DEREK ALEXANDER HERRMAN
NPI 1356272579
Physician Assistant in Skiatook, OK

Active since May 27, 2026
512 LOMA VISTA LN, SKIATOOK, OK 74070(918) 766-1281 Get Directions Write a Review

NPPES record last updated: October 28, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 28, 2026, May 27, 2026 (2 updates tracked since 2026).

About Derek Alexander Herrman NPPES

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

DEREK ALEXANDER HERRMAN (NPI 1356272579) is an individual physician assistant in Skiatook, Oklahoma and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1356272579
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameDEREK ALEXANDER HERRMAN
Location Address512 LOMA VISTA LNSkiatook, OK 74070-2354
Mailing Address512 Loma Vista LnSkiatook, OK 74070-2354 · (918) 766-1281
Phone(918) 766-1281
Sole ProprietorYes
Enumeration DateMay 27, 2026
Last NPPES UpdateOctober 28, 20262 updates tracked since enumeration
NPPES CertifiedOctober 28, 2026
✔ NPI 1356272579 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
512 LOMA VISTA LN, Skiatook, OK 74070
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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 Derek Herrman's NPI number?

The NPI number for Derek Herrman is 1356272579. It was assigned to this individual provider in the NPPES registry on May 27, 2026.

Where is Derek Herrman located?

Derek Herrman practices at 512 Loma Vista Ln, Skiatook, OK 74070. The listed phone number is (918) 766-1281.

What is Derek Herrman's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Derek Herrman was last updated on October 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.