Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Raymond Richard Sloop, MD

Neurology Physician in Yakima, WA · enumerated 2006.

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

National Provider Identifier

1548365521

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Registry record

Entity type Individual (Type 1)

Name Raymond Richard Sloop

Credential MD

Sex Male

Practice address 307 A 12th Ave, #16, Yakima, WA, 98902

Phone (509) 452-1234

Fax (509) 249-5831

Enumeration date Sep 14, 2006

Last updated in NPPES Sep 13, 2024

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License MD00029157 (WA) 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
10779	Other	WA	GROUP HEALTH
130017660	Other	WA	RAILROAD MEDICARE
1100643	Medicaid	WA	-
113576	Other	WA	L & I

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 Raymond Sloop?

Raymond Sloop is registered in NPPES with the primary taxonomy of Neurology Physician. 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 2024-09-13.