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Dr. Maria D Del Valle Estopinal, MD

Anatomic Pathology & Clinical Pathology Physician in Orange, CA · enumerated 2012.

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

National Provider Identifier

1770840001

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Registry record

Entity type Individual (Type 1)
Name Dr. Maria D Del Valle Estopinal
Credential MD
Sex Female
Practice address 101 the City Dr S, Orange, CA, 92868
Phone (714) 880-7812
Enumeration date Apr 11, 2012
Last updated in NPPES Nov 9, 2022

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License L.3735R (AL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

Is NPI 1770840001 active?
Yes, as of the latest NPPES snapshot, NPI 1770840001 is active (record last updated 2022-11-09).
How do I verify Maria Del Valle Estopinal's NPI record?
Cross-check NPI 1770840001 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-09.