Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Care Multispecialty Medical Group Apc

Nephrology Physician in Thousand Oaks, CA · enumerated 2020 · authorized official Hashim Mapara, President.

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

National Provider Identifier

1164041422

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced Care Multispecialty Medical Group Apc

Practice address 325 Rolling Oaks Dr Ste 130, Thousand Oaks, CA, 91361

Phone (805) 497-7775

Enumeration date Apr 15, 2020

Last updated in NPPES Feb 6, 2025

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Hashim Mapara

Title President

Phone (718) 909-6580

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

Where is Advanced Care Multispecialty Medical Group Apc located?

The practice location on file with NPPES is in Thousand Oaks, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-02-06. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-06.