Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dee E. Williams, FNP

Family Nurse Practitioner in Branson West, MO · enumerated 2006 · practices at Mercy Clinic Springfield Communities.

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

National Provider Identifier

1376626218

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Registry record

Entity type Individual (Type 1)

Name Dee E. Williams

Credential FNP

Sex Female

Practice address 18598 Highway 13 North, Branson West, MO, 65737

Phone (417) 272-8497

Fax (417) 272-8496

Enumeration date Oct 23, 2006

Last updated in NPPES Jul 17, 2008

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 095436 (MO) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
425761806	Medicaid	MO	-

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 Dee Williams?

Dee Williams is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. 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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Mercy Clinic Springfield Communities Durable Medical Equipment & Medical Supplies · Branson West, MO NPI 1922120096

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-17.