Registry data as of Aug 27, 2026

Rosemary Armstrong

School Counselor · Lake Elsinore, CA

Rosemary Armstrong is a school counselor with a practice address in Lake Elsinore, California, and NPI 1578401923, issued on Mar 24, 2026. Check the license 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
1578401923
Name
Rosemary Armstrong
Primary taxonomy
School Counselor 101YS0200X
Practice location
29291 Lake St, Lake Elsinore, CA 92530
Phone
(951) 253-7380
Enumerated
Mar 24, 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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Also registered at 29291 Lake St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Matthew DelanoSchool Counselor1659219194

Verify Rosemary Armstrong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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 →

School Counselor providers in California

There are 2,968 school counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,968 in California → Every provider in Lake Elsinore →

Other school counselor records in California

  1. Sana AbdussamedSacramento, CA1740114206
  2. Mark Matthew AbenRichmond, CA1588596639
  3. Shannon AbonoBrentwood, CA1609748813
  4. Jennifer Aboytes, PPSAnaheim, CA1750249033
  5. Rebecca Accurso, PPSUpper Lake, CA1265363345
  6. Raul Acevedo, MS, PPSTemple City, CA1730035874
  7. Michelle AckleyCottonwood, CA1366389082
  8. Patty Acosta, PPSCMartinez, CA1851237242
  9. Paige Acuna, PPSSanta Ana, CA1265310486
  10. Mayra AdameModesto, CA1700740834

Common questions

What is Rosemary Armstrong's NPI number?

Rosemary Armstrong's National Provider Identifier (NPI) is 1578401923, issued on Mar 24, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Rosemary Armstrong located?

The NPPES record lists a practice address at 29291 Lake St, Lake Elsinore, CA, 92530. Phone: (951) 253-7380. Providers update this record themselves, so call before visiting.

How can I verify Rosemary Armstrong's license?

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.