Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Hopper, M.D.

Neonatal Nurse Practitioner in Loma Linda, CA · enumerated 2006.

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

National Provider Identifier

1457371767

Verified

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Registry record

Entity type Individual (Type 1)

Name Andrew Hopper

Credential M.D.

Sex Male

Practice address 11370 Anderson St, Ste B-100, Loma Linda, CA, 92354

Phone (909) 558-2848

Enumeration date Jul 20, 2006

Last updated in NPPES Feb 6, 2024

Taxonomy & licenses

363LN0000X Neonatal Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License G37522 (CA) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License G37522 (CA) Secondary

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
00G375220	Medicaid	CA	-

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 Andrew Hopper?

Andrew Hopper is registered in NPPES with the primary taxonomy of Neonatal Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-06.