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

Seth L Yoser, M.D.

Ophthalmology Physician in Memphis, TN · enumerated 2006.

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

National Provider Identifier

1790727626

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Registry record

Entity type Individual (Type 1)

Name Seth L Yoser

Credential M.D.

Sex Male

Practice address Memphis, TN, 38116

Phone (901) 348-0415

Fax (901) 348-0419

Enumeration date Jun 12, 2006

Last updated in NPPES Nov 18, 2008

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

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD0000025588 (TN) 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
3084098	Medicaid	TN	-
00115871	Medicaid	MS	-
208206003	Medicaid	MO	-
3032701	Other	-	BCBS
4410704	Other	-	AETNA
0169183	Other	-	CIGNA
051095479	Other	-	BCBS AL
126035001	Medicaid	AR	-
000000113848	Other	-	UNISON
000095479	Medicaid	AL	-
0840102	Other	-	UNITED HEALTHCARE

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

What specialty is Seth Yoser?

Seth Yoser is registered in NPPES with the primary taxonomy of Ophthalmology 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 2008-11-18.