1. Home
  2. Directory
  3. Oklahoma
  4. Pawnee
  5. Family Medicine
  6. NPI Profile

PHOENIX MEDICAL CENTER
NPI 1235666314
Family Medicine in Pawnee, OK

Active since May 19, 2017
557 HARRISON ST, PAWNEE, OK 74058(918) 762-5050(918) 762-5055 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2022, May 26, 2017, May 19, 2017 (3 updates tracked since 2017).

About Phoenix Medical Center NPPES

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

PHOENIX MEDICAL CENTER (NPI 1235666314) is a healthcare organization registered as a family medicine in Pawnee, Oklahoma and active in the NPI registry since May 2017. The organization lists Niko Koliastasis, Ceo, as its authorized official.

NPPES Registry Identity

NPI1235666314
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameASSOC HOLDINGS LLC
Location Address557 HARRISON STPawnee, OK 74058-2566
Mailing Address557 Harrison StPawnee, OK 74058-2566 · (918) 762-5050 · Fax (918) 762-5055
Phone(918) 762-5050
Fax(918) 762-5055
Organization SubpartNo
Authorized OfficialNiko KoliastasisCeo · (918) 636-3930
Enumeration DateMay 19, 2017
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
✔ NPI 1235666314 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
557 HARRISON ST, Pawnee, OK 74058
Open in Google Maps ↗

Other Names 1

Doing Business AsPhoenix Medical Center

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

PHOENIX MEDICAL CENTER
Family Medicine
557 HARRISON ST
PAWNEE, OK 74058
Pawnee County (918) 762-5050
WILLIAM EDWARD CLYMER DO
Family Medicine
557 HARRISON ST
PAWNEE, OK 74058
Pawnee County (918) 762-5050
PHOENIX PRIMARY CARE, LLC
Clinic/Center (Primary Care)
557 HARRISON ST
PAWNEE, OK 74058
Pawnee County (918) 762-5050

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 Assoc Holdings LLC's NPI number?

The NPI number for Assoc Holdings LLC is 1235666314. It was assigned to this organization in the NPPES registry on May 19, 2017. The provider is doing business as Phoenix Medical Center.

Where is Assoc Holdings LLC located?

Assoc Holdings LLC is located at 557 Harrison St, Pawnee, OK 74058. The listed phone number is (918) 762-5050.

What is Assoc Holdings LLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Assoc Holdings LLC was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.