NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rukiye Yoltar, MD

Internal Medicine Physician in Petaluma, CA · enumerated 2006 · practices at Kaiser Foundation Health Plan Inc.

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

National Provider Identifier

1952485922

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Rukiye Yoltar
Credential MD
Sex Female
Practice address 3900 Lakeville Hwy, Petaluma, CA, 94954
Phone (707) 765-3900
Enumeration date Oct 25, 2006
Last updated in NPPES Dec 13, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License C51521 (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
00C515210 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

How do I verify Rukiye Yoltar's NPI record?
Cross-check NPI 1952485922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1952485922 active?
Yes, as of the latest NPPES snapshot, NPI 1952485922 is active (record last updated 2021-12-13).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-13.