Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Annette Baca, RN

Q: What is the NPI number for Annette Baca?

The National Provider Identifier (NPI) for Annette Baca is 1134309321, a Type 1 (individual) record in the CMS NPPES registry.

Critical Care Medicine Registered Nurse in Saint Louis, MO · enumerated 2007.

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

National Provider Identifier

1134309321

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Registry record

Entity type Individual (Type 1)

Name Mrs. Annette Baca

Credential RN

Sex Female

Practice address 915 N Grand Blvd, Saint Louis, MO, 63106

Phone (314) 289-6488

Enumeration date Nov 6, 2007

Last updated in NPPES Nov 6, 2007

Taxonomy & licenses

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

Where does Annette Baca practice?

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

What is the NPI number for Annette Baca?

The National Provider Identifier (NPI) for Annette Baca is 1134309321, 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 2007-11-06.