Mary Alexander
Occupational Therapist · Apple Valley, CA
Mary Alexander is an occupational therapist with a practice address in Apple Valley, California, and NPI 1841506664, issued on Aug 31, 2010. Check the license (California AA557322, 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
- Mary Alexander
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- AA557322 CA
Self-reported in NPPES; status is on the state search - Practice location
- 17800 US Highway 18, Apple Valley, CA 92307
- Phone
- (760) 242-6336
- Enumerated
- Aug 31, 2010
- Entity
- Type 1 · individual
Also registered at 17800 US Highway 18
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Agard, M.S.Rehabilitation Practitioner1437309259
- Clarissa AgardMarriage & Family Therapist1417088493
- Samantha Aguilar, OT, MOTOccupational Therapist1801739438
- Sarah AguileraSocial Worker1386127587
- Angela AkinsClinical Social Worker1093539546
- Valorie Alba-Kelly, ASWClinical Social Worker1609003920
Verify Mary Alexander in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license AA557322Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
31 occupational therapist records list a Apple Valley practice address
They are 31 of the 1,518 NPPES records with a Apple Valley practice address, and 9,118 occupational therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 31 in Apple Valley → All 9,118 in California → Every provider in Apple Valley →
Other occupational therapist records in California
- Michael AaenNapa, CA1417627464
- Andrea Jenine AbadLos Angeles, CA1043883176
- Jan Michelle Abad, OTR/LChula Vista, CA1538519129
- Mary AbarquezLos Angeles, CA1174160196
- Loreelei Abbariao, OTRBuena Park, CA1619218179
- Amira Abbasi, OTR/LMenlo Park, CA1952867236
- Katherine Abbey, MA-OTR/LPasadena, CA1952689770
- Laura Abbott, CHTSalinas, CA1154305019
- Nicole AbdallahPalo Alto, CA1598578379
- Nurhana Abdul RahimBrentwood, CA1689383077
Common questions
What is Mary Alexander's NPI number?
Mary Alexander's National Provider Identifier (NPI) is 1841506664, issued on Aug 31, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Mary Alexander located?
The NPPES record lists a practice address at 17800 US Highway 18, Apple Valley, CA, 92307. Phone: (760) 242-6336. Providers update this record themselves, so call before visiting.
How can I verify Mary Alexander's license?
NPPES lists California license number AA557322, 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.
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.