Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashley Baker, MD

Q: What is the NPI number for Ashley Baker?

The National Provider Identifier (NPI) for Ashley Baker is 1518100882, a Type 1 (individual) record in the CMS NPPES registry.

Pediatric Hematology & Oncology Physician in Oklahoma City, OK · enumerated 2009.

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

National Provider Identifier

1518100882

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Registry record

Entity type Individual (Type 1)

Name Ashley Baker

Credential MD

Sex Female

Practice address 1200 N Phillips Ave, Suite 10000, Oklahoma City, OK, 73104

Phone (405) 271-4412

Fax (405) 271-3265

Enumeration date Apr 15, 2009

Last updated in NPPES Jan 19, 2011

Taxonomy & licenses

2080P0207X Pediatric Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License N1988 (TX) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 27667 (OK) Secondary

2080P0207X Pediatric Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 27667 (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.

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Frequently asked questions

What is the NPI number for Ashley Baker?

The National Provider Identifier (NPI) for Ashley Baker is 1518100882, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ashley Baker practice?

The practice location on file with NPPES is in Oklahoma City, OK. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-19.