Registry data as of Aug 27, 2026

Ilona Ignatjeva

Other Specialist/Technologist · San Mateo, CA

Ilona Ignatjeva is an other specialist/technologist with a practice address in San Mateo, California, and NPI 1821921065, issued on Jun 6, 2026. Check the license (California 30000745L, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1821921065
Name
Ilona Ignatjeva
Primary taxonomy
Other Specialist/Technologist 246Z00000X
License number
30000745L CA
Self-reported in NPPES; status is on the state search
Practice location
450 N San Mateo Dr, San Mateo, CA 94401
Phone
(707) 997-8029
Enumerated
Jun 6, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Ilona Ignatjeva in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 30000745L    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Other Specialist/Technologist providers in California

There are 209 other specialist/technologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 209 in California → Every provider in San Mateo →

Other other specialist/technologist records in California

  1. Linda AdkinsLos Angeles, CA1730655408
  2. Yasmin Aguilar-MaganaHollister, CA1942605068
  3. Delanney Aguillar-MartinezWalnut Creek, CA1780552927
  4. Sharlotte Akin, RPSGTPerris, CA1326398033
  5. Zahraa AlabsiLa Jolla, CA1952231987
  6. Yasmin AliPalmdale, CA1346741576
  7. Stephanie AlidoRedding, CA1033580857
  8. Alicia AllenPetaluma, CA1821855545
  9. Patrick Arensdorf, BA, MSMPalo Alto, CA1528308400
  10. Roberto AstudilloSan Mateo, CA1619572997

Common questions

What is Ilona Ignatjeva's NPI number?

Ilona Ignatjeva's National Provider Identifier (NPI) is 1821921065, issued on Jun 6, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Ilona Ignatjeva located?

The NPPES record lists a practice address at 450 N San Mateo Dr, San Mateo, CA, 94401. Phone: (707) 997-8029. Providers update this record themselves, so call before visiting.

How can I verify Ilona Ignatjeva's license?

NPPES lists California license number 30000745L, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.