Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey Robert Toman, M.D.

Colon & Rectal Surgery Physician in San Diego, CA · enumerated 2005.

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

National Provider Identifier

1134112626

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Registry record

Entity type Individual (Type 1)

Name Jeffrey Robert Toman

Credential M.D.

Sex Male

Practice address 4060 Fourth Ave, Suite 510, San Diego, CA, 92103

Phone (619) 686-4011

Fax (619) 686-4041

Enumeration date Aug 30, 2005

Last updated in NPPES Oct 26, 2012

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License L8980 (TX) Secondary

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License L8980 (TX) Secondary

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License A83995 (CA) Primary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License A83995 (CA) Secondary

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
170375301	Medicaid	TX	-

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 Jeffrey Toman?

Jeffrey Toman is registered in NPPES with the primary taxonomy of Colon & Rectal Surgery 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 2012-10-26.