Michael Allen Duncan
Rehabilitation Practitioner · Murrieta, CA
Michael Allen Duncan is a rehabilitation practitioner with a practice address in Murrieta, California, and NPI 1053199174, issued on Sep 19, 2023. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael Allen Duncan
- Primary taxonomy
- Rehabilitation Practitioner 225400000X
- Practice location
- 39757 Via Castana, Murrieta, CA 92563
- Phone
- (760) 712-5074
- Enumerated
- Sep 19, 2023
- Record last updated
- Nov 4, 2025
- Entity
- Type 1 · individual
8 nearest rehabilitation practitioner records → All 13,765 in California → Look up another NPI →
Verify Michael Allen Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael Allen Duncan among 13,765 rehabilitation practitioner records in California
Michael Allen Duncan is one of 13,765 rehabilitation practitioner records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 75% of them.
- NPI issued2023 · 75% of these records are older, 19% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rehabilitation Practitioner providers in California
There are 13,765 rehabilitation practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 13,765 in California → Every provider in Murrieta → Rehabilitation Practitioner nationwide →
The 8 rehabilitation practitioner records with the nearest ZIP codes
- Daisy ArellanoMurrieta, CA 925631932960747
- Araceli AyalaMurrieta, CA 925631104772334
- Anitra BradleyMurrieta, CA 925631396102547
- Melanie GozlanMurrieta, CA 925631972437572
- Janis De La FuentePerris, CA 925701316779937
- John ElliottPerris, CA 925701811718851
- Elizabeth GironPerris, CA 925701750162970
- Valerie VillanuevaPerris, CA 925701609669704
Common questions
What is Michael Allen Duncan's NPI number?
Michael Allen Duncan's National Provider Identifier (NPI) is 1053199174, issued on Sep 19, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Michael Allen Duncan located?
The NPPES record lists a practice address at 39757 Via Castana, Murrieta, CA, 92563. Phone: (760) 712-5074. Providers update this record themselves, so call before visiting.
How can I verify Michael Allen Duncan'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), 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.