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Anna Mellor MD Inc

Q: What type of organization is Anna Mellor MD Inc?

Anna Mellor MD Inc is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Internal Medicine Physician in Rolling Hills Estates, CA · enumerated 2021 · authorized official Anna Mellor, Owner.

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

National Provider Identifier

1285210070

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Registry record

Entity type Organization (Type 2)

Legal business name Anna Mellor MD Inc

Practice address 602 Deep Valley Dr Ste 314, Rolling Hills Estates, CA, 90274

Phone (310) 645-1024

Enumeration date Mar 22, 2021

Last updated in NPPES Mar 22, 2021

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Anna Mellor

Title Owner

Phone (310) 645-1024

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Anna Mellor MD Inc?

Anna Mellor MD Inc is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

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Anna Mellor Internal Medicine Physician · Rolling Hills Estates, CA NPI 1316998776

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-22.