Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sara P. Merrill, MD

Anesthesiology Physician in Overland Park, KS · enumerated 2005.

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

National Provider Identifier

1538141353

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Registry record

Entity type Individual (Type 1)

Name Sara P. Merrill

Credential MD

Sex Female

Practice address 10500 Quivira Rd, Overland Park, KS, 66215

Phone (816) 763-5446

Fax (816) 763-8426

Enumeration date Nov 17, 2005

Last updated in NPPES Sep 22, 2010

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 2004007002 (MO) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 04-30585 (KS) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 49058 (CO) Primary

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

Other identifiers

Identifier	Type	State	Issuer
209272608	Medicaid	MO	-
00908037	Medicaid	CO	-
200267240A	Medicaid	KS	-

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Sara Merrill?

Sara Merrill is registered in NPPES with the primary taxonomy of Anesthesiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-22.