NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Carlos A. Alvarez., MD., Inc

Internal Medicine Physician in Bakersfield, CA · enumerated 2019 · authorized official Carlos Alvarez, Owner.

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

National Provider Identifier

1447713870

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Carlos A. Alvarez., MD., Inc
Practice address 2901 F St, Bakersfield, CA, 93301
Phone (661) 489-5999
Fax (661) 489-5991
Enumeration date Apr 11, 2019
Last updated in NPPES Apr 11, 2019

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Carlos Alvarez
Title Owner
Phone (661) 489-5999

Other identifiers

Identifier Type State Issuer
1437427341 Other CA GROUP NPI

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 is the NPI number for Carlos A. Alvarez., MD., Inc?
The NPI for Carlos A. Alvarez., MD., Inc is 1447713870, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Carlos A. Alvarez., MD., Inc?
NPPES lists Carlos Alvarez (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-11.