Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chrysti Lyn Williams, M.D.

Family Medicine Physician in Benton, AR · enumerated 2006 · practices at Arkansas Health Group.

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

National Provider Identifier

1992764518

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Registry record

Entity type Individual (Type 1)

Name Chrysti Lyn Williams

Credential M.D.

Sex Female

Practice address 819 W Carpenter St, Benton, AR, 72015

Phone (501) 778-8264

Fax (501) 778-7360

Enumeration date Mar 22, 2006

Last updated in NPPES Apr 3, 2017

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License E-0635 (AR) 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
128527001	Medicaid	AR	-
418028	Other	-	HEALTHLINK
0120294	Other	-	UNITED HEALTHCARE
5690534	Other	AR	AETNA
175310000	Other	AR	QUALCHOICE
5J920	Other	-	BCBS

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

What specialty is Chrysti Williams?

Chrysti Williams is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-03.