Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alfred W. Sloan, MD, Apc

Obstetrics & Gynecology Physician in Placentia, CA · enumerated 2007 · authorized official Alfred Sloan, President.

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

National Provider Identifier

1912180845

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Registry record

Entity type Organization (Type 2)

Legal business name Alfred W. Sloan, MD, Apc

Practice address 1275 N Rose Dr, Suite 122, Placentia, CA, 92870

Phone (714) 961-0808

Fax (714) 961-0115

Enumeration date Dec 13, 2007

Last updated in NPPES Dec 13, 2007

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License G45139 (CA) Primary

Authorized official

Name Alfred Sloan

Title President

Phone (714) 961-0808

Other identifiers

Identifier	Type	State	Issuer
00G45139	Medicaid	CA	-
GR0078120	Medicaid	CA	-
GR0078121	Medicaid	CA	-

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-12-13. Verify at npiregistry.cms.hhs.gov.

Where is Alfred W. Sloan, MD, Apc located?

The practice location on file with NPPES is in Placentia, CA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-13.