Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Rebecca Jeanne Watson-Miller, PH.D.

Psychologist in Sioux Falls, SD · enumerated 2006.

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

National Provider Identifier

1720187503

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Registry record

Entity type Individual (Type 1)

Name Dr. Rebecca Jeanne Watson-Miller

Credential PH.D.

Sex Female

Practice address Sioux Falls, SD, 57108

Phone (605) 335-5888

Fax (605) 338-9009

Enumeration date Sep 21, 2006

Last updated in NPPES Dec 2, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License IA01018 (IA) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License WI2526-057 (WI) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 2526 (WI) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 473 (SD) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License SD473 (SD) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
382L1WA	Other	MN	BLUE CROSS MN PRO FEE
NA9031042561	Other	-	PREFERREDONE
HP48989	Other	-	HEALTHPARTNERS
282000500	Medicaid	MN	-
39147300	Medicaid	WI	-

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 Rebecca Watson-Miller?

Rebecca Watson-Miller is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-02.