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

ALLYSON CATHRYN HOLLOWAY PA
NPI 1619882834
Physician Assistant in Oklahoma City, OK

Active since August 14, 2026
1200 CHILDRENS AVE, OKLAHOMA CITY, OK 73104(572) 244-0000 Get Directions Write a Review

NPPES record added: August 14, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Allyson Cathryn Holloway Pa NPPES

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

ALLYSON CATHRYN HOLLOWAY PA (NPI 1619882834) is an individual physician assistant in Oklahoma City, Oklahoma and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1619882834
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameALLYSON CATHRYN HOLLOWAYCredential: PA
Location Address1200 CHILDRENS AVEOklahoma City, OK 73104-4637
Mailing Address2110 Chase BndShreveport, LA 71118-4611 · (318) 834-4336
Sole ProprietorNo
Enumeration DateAugust 14, 2026
NPPES CertifiedAugust 14, 2026
NPI 1619882834 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.
1200 CHILDRENS AVE, Oklahoma City, OK 73104

Other Providers at the Same Location NPPES 20

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

Student in an Organized Health Care Education/Training Program
1200 CHILDRENS AVE, SUITE 4D
OKLAHOMA CITY, OK 73104
Nurse Practitioner (Pediatrics)
1200 CHILDRENS AVE, SUITE 10000
OKLAHOMA CITY, OK 73104
Pediatrics
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Dietitian, Registered
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Pediatrics
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Pediatrics
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Pediatrics
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Pediatrics (Hospice and Palliative Medicine)
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104

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 Allyson Holloway's NPI number?

The NPI number for Allyson Holloway is 1619882834. It was assigned to this individual provider in the NPPES registry on August 14, 2026.

Where is Allyson Holloway located?

Allyson Holloway practices at 1200 Childrens Ave, Oklahoma City, OK 73104. The listed phone number is (572) 244-0000.

What is Allyson Holloway'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 Allyson Holloway was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.