Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashlyn Renee Kalies, MD

Hospitalist Physician in Tulsa, OK · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205361433

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Registry record

Entity type Individual (Type 1)

Name Ashlyn Renee Kalies

Credential MD

Sex Female

Practice address 6161 S Yale Ave, Tulsa, OK, 74136

Phone (918) 502-1900

Fax (918) 494-6303

Enumeration date Apr 25, 2017

Last updated in NPPES Jul 23, 2025

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License A170516 (CA) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 44431 (OK) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1205361433 active?

Yes, as of the latest NPPES snapshot, NPI 1205361433 is active (record last updated 2025-07-23).

How do I verify Ashlyn Kalies's NPI record?

Cross-check NPI 1205361433 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Barry Mirtsching Hospitalist Physician · Tulsa, OK NPI 1255334496 Mark Morrow Anesthesiologist Assistant · Tulsa, OK NPI 1336143817 Jobst Blum Anesthesiology Physician · Tulsa, OK NPI 1427053859 James Greenawalt Anesthesiology Physician · Tulsa, OK NPI 1750385175 Saint Francis Hospital, Inc. General Acute Care Hospital · Tulsa, OK NPI 1144228487 Andrew Mills Family Medicine Physician · Tulsa, OK NPI 1497754261 Donald Loveless Obstetrics & Gynecology Physician · Tulsa, OK NPI 1124027693 Rodney Beasley Critical Care Medicine (Internal Medicine) Physician · Tulsa, OK NPI 1023019304

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-23.