NPPES file of Aug 9, 2026

Cheryl Jean Leonard, NP

Nurse Practitioner · Acton, CA

Cheryl Jean Leonard, NP is a nurse practitioner with a practice address in Acton, California, and NPI 1730178724, issued on Oct 21, 2005. Check the license (California 499553, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730178724
Name
Cheryl Jean Leonard
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
499553 CA
Self-reported in NPPES; status is on the state search
Practice location
2109 Tortuga St, Acton, CA 93510
Phone
(661) 269-0639
Enumerated
Oct 21, 2005
Record last updated
Jan 11, 2012 (not updated in 14 years: call before relying on the address or phone)
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 Cheryl Jean Leonard 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 499553
    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
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2 nurse practitioner records list a practice address in Acton

They are 2 of the 62 NPPES records with a practice address in Acton, and 8,223 nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other nurse practitioner records in California

  1. Barbara Aaronson, RN/NURSE PRACTITONERLos Angeles, CA1588988182
  2. Albert Aba, AGNPSan Francisco, CA1578353777
  3. Martha Ababneh, CNAEl Monte, CA1275118614
  4. Maria Katrina Abad, AGPCNP-BCSan Carlos, CA1306394952
  5. Shayda Abadi, NPPalo Alto, CA1316745540
  6. Jessika Abarca, NPSan Fernando, CA1972263945
  7. Hangama Abassi, N.P.Walnut Creek, CA1487083655
  8. Elizabeth Abaunza, NPSan Francisco, CA1962044347
  9. Honeylynn Abaya, NPMoreno Valley, CA1528799145
  10. Tara Abbondanza, NPArcadia, CA1730355173

Common questions

What is Cheryl Jean Leonard, NP's NPI number?

Cheryl Jean Leonard, NP's National Provider Identifier (NPI) is 1730178724, issued on Oct 21, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Cheryl Jean Leonard, NP located?

The NPPES record lists a practice address at 2109 Tortuga St, Acton, CA, 93510. Phone: (661) 269-0639. Providers update this record themselves, so call before visiting.

How can I verify Cheryl Jean Leonard, NP's license?

NPPES lists California license number 499553, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.