Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Talbert Medical Group, P.C.

Q: What type of organization is Talbert Medical Group, P.C.?

Talbert Medical Group, P.C. is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Internal Medicine Physician in Long Beach, CA · enumerated 2005 · authorized official John Liethen, Secretary.

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

National Provider Identifier

1144221631

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Registry record

Entity type Organization (Type 2)

Legal business name Talbert Medical Group, P.C.

Other name <Unavail>

Practice address 2925 Palo Verde Ave, Long Beach, CA, 90815

Phone (562) 429-2473

Enumeration date Aug 9, 2005

Last updated in NPPES Aug 19, 2019

Taxonomy & classification

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Secondary

174400000X Specialist Other Service Providers Secondary

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Secondary

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers Secondary

Authorized official

Name John Liethen

Title Secretary

Phone (952) 205-6262

Other identifiers

Identifier	Type	State	Issuer
GR0077869	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Talbert Medical Group, P.C.?

Talbert Medical Group, P.C. is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-19.