Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Susan Aucott Ballagh, MD

Obstetrics & Gynecology Physician in Torrance, CA · enumerated 2006.

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

National Provider Identifier

1245201201

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Registry record

Entity type Individual (Type 1)

Name Dr. Susan Aucott Ballagh

Credential MD

Sex Female

Practice address 1000 W Carson St # 3, Department of Obstetrics & Gynecology, Torrance, CA, 90502

Phone (310) 222-3544

Fax (310) 782-8148

Enumeration date Jan 30, 2006

Last updated in NPPES Aug 11, 2010

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 0101056727 (VA) Secondary

207VE0102X Reproductive Endocrinology Physician Allopathic & Osteopathic Physicians · License 0101056727 (VA) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License G62297 (CA) 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
56588	Other	VA	SENTARA
332690	Other	VA	ANTHEM
790612M	Medicaid	NC	-
351316	Other	-	UHC/MAMSI
0612M	Other	NC	NC BC/BS
006210724	Medicaid	VA	-

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

Where does Susan Ballagh practice?

The practice location on file with NPPES is in Torrance, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Susan Ballagh?

The National Provider Identifier (NPI) for Susan Ballagh is 1245201201, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-11.