NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Morris Taub, M.D.

Gastroenterology Physician in San Pedro, CA · enumerated 2006 · practices at Morris Taub MD Inc.

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

National Provider Identifier

1922071091

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Registry record

Entity type Individual (Type 1)
Name Dr. Morris Taub
Credential M.D.
Sex Male
Practice address San Pedro, CA, 90731
Phone (310) 832-1152
Fax (310) 832-3398
Enumeration date Feb 9, 2006
Last updated in NPPES Feb 21, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License G27806 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00G278061 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

Is NPI 1922071091 active?
Yes, as of the latest NPPES snapshot, NPI 1922071091 is active (record last updated 2008-02-21).
How do I verify Morris Taub's NPI record?
Cross-check NPI 1922071091 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 2008-02-21.