Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Maria Renee Buckingham, R.N.

Registered Nurse in Merced, CA · enumerated 2008.

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

National Provider Identifier

1235374968

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Registry record

Entity type Individual (Type 1)

Name Miss Maria Renee Buckingham

Credential R.N.

Sex Female

Practice address 300 E 15th St, Merced, CA, 95341

Phone (209) 381-6879

Enumeration date Dec 9, 2008

Last updated in NPPES Dec 9, 2008

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 723991 (CA) 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 Maria Buckingham?

Maria Buckingham 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.

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.

Other providers at this practice address

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Michelle Garibaldi Marriage & Family Therapist · Merced, CA NPI 1093911224 Chantal Stendardo Clinical Social Worker · Merced, CA NPI 1134300320 Joaquin Riviera Licensed Vocational Nurse · Merced, CA NPI 1679739338 Ariana Riviera Licensed Vocational Nurse · Merced, CA NPI 1942445416 Juana Maldonado Case Manager/Care Coordinator · Merced, CA NPI 1588800148 Tara Goodwyn Counselor · Merced, CA NPI 1063654325 Darlene Crow Licensed Vocational Nurse · Merced, CA NPI 1679704910 Oralia Endriss Mental Health Counselor · Merced, CA NPI 1417282336

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-09.