NPPES file of Aug 9, 2026

Gail Mason

Rehabilitation Practitioner · Palmdale, CA

Gail Mason is a rehabilitation practitioner with a practice address in Palmdale, California, and NPI 1407033814, issued on Jan 28, 2008. 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407033814
Name
Gail Mason
Primary taxonomy
Rehabilitation Practitioner 225400000X
Practice location
190 Sierra CT Ste B2, Palmdale, CA 93550
Phone
(661) 272-4883
Enumerated
Jan 28, 2008
Record last updated
Jun 6, 2013 (not updated in 13 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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Also registered at 190 Sierra CT Ste B2

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

  1. Maricarmen AguilarCase Manager/Care Coordinator1316078454
  2. Susan BrasketCase Manager/Care Coordinator1619008927
  3. Betty OyewoCase Manager/Care Coordinator1184755886

Verify Gail Mason 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
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Gail Mason among 13,765 rehabilitation practitioner records in California

Gail Mason 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 2008, is newer than 13% of them.

  • NPI issued2008 · 13% of these records are older, 82% 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 updated2013 · 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).

77 rehabilitation practitioner records list a practice address in Palmdale

They are 77 of the 2,077 NPPES records with a practice address in Palmdale, and 13,765 rehabilitation practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 rehabilitation practitioner records with the nearest ZIP codes

  1. Susie AmataPalmdale, CA 935501740309806
  2. Elisabeth AyalaPalmdale, CA 935501346476538
  3. Andy BacashihuaPalmdale, CA 935501356544522
  4. Christina BallengerPalmdale, CA 935501700918463
  5. Aaliyah BrownPalmdale, CA 935501548458318
  6. Janice Harris-WilliamsPalmdale, CA 935501144409715
  7. Opal LawlerPalmdale, CA 935501356470074
  8. Patricia PedrozaPalmdale, CA 935501821120569

Common questions

What is Gail Mason's NPI number?

Gail Mason's National Provider Identifier (NPI) is 1407033814, issued on Jan 28, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Gail Mason located?

The NPPES record lists a practice address at 190 Sierra CT Ste B2, Palmdale, CA, 93550. Phone: (661) 272-4883. Providers update this record themselves, so call before visiting.

How can I verify Gail Mason'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.