Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ma. Criselda Bayalan Ferrer

Registered Nurse in Santee, CA · enumerated 2020.

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

National Provider Identifier

1013548791

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Registry record

Entity type Individual (Type 1)

Name Ma. Criselda Bayalan Ferrer

Sex Female

Practice address 655 Park Center Dr, Santee, CA, 92071

Phone (619) 596-5500

Enumeration date Jan 30, 2020

Last updated in NPPES Jan 30, 2020

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 95144694 (CA) Primary

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

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.

What specialty is Ma. Criselda Ferrer?

Ma. Criselda Ferrer is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Katherine Trintchouk Infectious Disease Physician · Santee, CA NPI 1396748646 Nasaria Barreras Family Medicine Physician · Santee, CA NPI 1073565297 County of San Diego Long Term Care Pharmacy · Santee, CA NPI 1316952914 County of San Diego Skilled Nursing Facility · Santee, CA NPI 1962556290 Melanie Ngo Occupational Therapist · Santee, CA NPI 1861604308 Kay Redelings Registered Nurse · Santee, CA NPI 1013126028 Edgemoor Hospital/Dpsnf Skilled Nursing Facility · Santee, CA NPI 1578758579 Edgmoor Hospital Skilled Nursing Facility · Santee, CA NPI 1205166782

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-30.