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

Araceli Baruiz Castanares, M.D.

Internal Medicine Physician in Bakersfield, CA · enumerated 2006 · practices at Kern Integrity Medical Group, Inc..

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

National Provider Identifier

1356423669

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Registry record

Entity type Individual (Type 1)

Name Araceli Baruiz Castanares

Credential M.D.

Sex Female

Practice address Bakersfield, CA, 93301

Phone (661) 328-7070

Fax (661) 328-8807

Enumeration date Oct 19, 2006

Last updated in NPPES May 11, 2026

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A53492 (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
00A534920	Medicaid	CA	-
110190540	Other	CA	RAILROAD MEDICARE
00A534920	Other	CA	BLUE SHIELD
1939557	Other	CA	FIRST HEALTH
A53492	Other	CA	BLUE CROSS
K7G248	Other	CA	BLUE CROSS MEDICAL

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 Araceli Castanares practice?

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

What is the NPI number for Araceli Castanares?

The National Provider Identifier (NPI) for Araceli Castanares is 1356423669, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Kern Integrity Medical Group, Inc. Internal Medicine Physician · Bakersfield, CA NPI 1932401981

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-11.