Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Marie Celeste Loera, M.S.N., R.N., F.N.P.

Allergy & Immunology Physician in San Antonio, TX · enumerated 2011.

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

National Provider Identifier

1346533668

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Registry record

Entity type Individual (Type 1)

Name Ms. Marie Celeste Loera

Credential M.S.N., R.N., F.N.P.

Sex Female

Practice address 2414 Babcock Rd Ste 109, San Antonio, TX, 78229

Phone (210) 616-0889

Enumeration date May 19, 2011

Last updated in NPPES Nov 15, 2013

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 711500 (TX) Secondary

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 711500 (TX) 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

What specialty is Marie Loera?

Marie Loera is registered in NPPES with the primary taxonomy of Allergy & Immunology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-15.