Charles Johnson
Speech-Language Pathologist · Glendora, CA
Charles Johnson is a speech-language pathologist with a practice address in Glendora, California, and NPI 1952565707, issued on Jul 10, 2008. Check the license (California SP2795, 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.
- Name
- Charles Johnson
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- SP2795 CA
Self-reported in NPPES; status is on the state search - Practice location
- 401 W Ada Ave, Glendora, CA 91741
- Phone
- (626) 335-9810
- Enumerated
- Jul 10, 2008
- Record last updated
- Jul 10, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (626) 963-0720
- Entity
- Type 1 · individual
Also registered at 401 W Ada Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Judith GossOccupational Therapy Assistant1225298912
- Audrey Guentert, PTAPhysical Therapy Assistant1992965669
- Solomon Jarso, OTD, MS,OTR/LOccupational Therapist1467233379
- Irene JimenezOccupational Therapist1497639926
- Ashley McKinney, COTA/LOccupational Therapy Assistant1326745407
- Gretchen NortonPhysical Therapy Assistant1124289376
Verify Charles Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license SP2795Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17 speech-language pathologist records list a practice address in Glendora
They are 17 of the 921 NPPES records with a practice address in Glendora, and 13,141 speech-language pathologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17 in Glendora → All 13,141 in California → Every provider in Glendora →
Other speech-language pathologist records in California
- Roxana AamesSan Francisco, CA1518609981
- Sedie Abadi, D.C.Los Angeles, CA1679674089
- Careen AbadjianFresno, CA1982092029
- Lisa Abai, MA CCC-SLPLos Angeles, CA1871446260
- Rachel AbalSan Francisco, CA1245842483
- Ilyssa Abaranok, M.S. CCC-SLPNorth Hollywood, CA1699082362
- Robert AbarcaLong Beach, CA1770393142
- Kelley Amber Abarquez, SLPHawthorne, CA1932663804
- Diane Abatemarco, SLP-CFSan Francisco, CA1457710964
- Kathryn Abbene, M.A. CCC-SLPRancho Santa Margarita, CA1215492897
Common questions
What is Charles Johnson's NPI number?
Charles Johnson's National Provider Identifier (NPI) is 1952565707, issued on Jul 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Charles Johnson located?
The NPPES record lists a practice address at 401 W Ada Ave, Glendora, CA, 91741. Phone: (626) 335-9810. Providers update this record themselves, so call before visiting.
How can I verify Charles Johnson's license?
NPPES lists California license number SP2795, 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.