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Jeffrey A Laiserin, M.D.

Nephrology Physician in Phoenix, AZ · enumerated 2005.

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

National Provider Identifier

1902892433

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Registry record

Entity type Individual (Type 1)
Name Jeffrey A Laiserin
Credential M.D.
Sex Male
Practice address 337 E Coronado Rd, Suite 201, Phoenix, AZ, 85004
Phone (602) 252-8081
Fax (602) 252-1520
Enumeration date Sep 20, 2005
Last updated in NPPES Jun 19, 2012

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 29687 (AZ) 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
596736 Medicaid AZ -

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

Is NPI 1902892433 active?
Yes, as of the latest NPPES snapshot, NPI 1902892433 is active (record last updated 2012-06-19).
How do I verify Jeffrey Laiserin's NPI record?
Cross-check NPI 1902892433 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 2012-06-19.