NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paul Meltzer, M.D.

Specialist in Santa Ana, CA · enumerated 2005.

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

National Provider Identifier

1982609145

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Paul Meltzer
Credential M.D.
Sex Male
Practice address 700 N Tustin Ave, Santa Ana, CA, 92705
Phone (714) 245-1444
Fax (714) 953-6604
Enumeration date Jun 15, 2005
Last updated in NPPES May 6, 2010

Taxonomy & licenses

174400000X Specialist Other Service Providers · License A35684 (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
W13988 Other CA MEDICARE PTAN
DB3373 Other CA RAILROAD MEDICARE
W13988A Other CA MEDICARE PTAN
060041553 Other CA RAILROAD MEDICARE

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 1982609145 active?
Yes, as of the latest NPPES snapshot, NPI 1982609145 is active (record last updated 2010-05-06).
How do I verify Paul Meltzer's NPI record?
Cross-check NPI 1982609145 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-06.