Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Richard Lee Breeden, M.D.

Sleep Medicine (Psychiatry & Neurology) Physician in Farmington, NM · enumerated 2006.

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

National Provider Identifier

1598785826

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Registry record

Entity type Individual (Type 1)

Name Dr. Richard Lee Breeden

Credential M.D.

Sex Male

Practice address 2300 E 30th St, Ste B-102, Farmington, NM, 87401

Phone (505) 609-6790

Fax (505) 599-4640

Enumeration date Jul 20, 2006

Last updated in NPPES Apr 11, 2019

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 2000-14 (NM) Secondary

2084S0012X Sleep Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 2000-14 (NM) 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
00069631	Medicaid	NM	-

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

How do I verify Richard Breeden's NPI record?

Cross-check NPI 1598785826 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598785826 active?

Yes, as of the latest NPPES snapshot, NPI 1598785826 is active (record last updated 2019-04-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-11.