NPPES file of Aug 9, 2026

Maria Roots, OTR/L

Occupational Therapist · Phoenix, AZ

Maria Roots, OTR/L is an occupational therapist with a practice address in Phoenix, Arizona, and NPI 1275051625, issued on Sep 6, 2017. Check the license (Arizona 7138, as entered in NPPES) with the Arizona 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
1275051625
Name
Maria Roots
Credential
OTR/L
Primary taxonomy
Occupational Therapist 225X00000X
License number
7138 AZ
Self-reported in NPPES; status is on the state search
Practice location
10631 S 51St St, Phoenix, AZ 85044
Phone
(480) 398-4280
Enumerated
Sep 6, 2017
Record last updated
Sep 6, 2017 (not updated in 9 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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8 nearest occupational therapist records → All 2,133 in Arizona → Look up another NPI →

Also registered at 10631 S 51St St

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

  1. Rachel BakerOccupational Therapist1366985152
  2. Kristine Bowman, COTA/LOccupational Therapy Assistant1538695309
  3. Aileen Brown, COTA/LOccupational Therapy Assistant1710433206
  4. Rebecca BuggOccupational Therapy Assistant1083098313
  5. Karina Contreras, B.S., SLPASpeech-Language Assistant1366853343
  6. Mallory CoySpeech-Language Pathologist1295104701

Verify Maria Roots in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 7138    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
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Maria Roots among 2,133 occupational therapist records in Arizona

Maria Roots, OTR/L is one of 2,133 occupational therapist records with a practice address in Arizona. 11% 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 2017, is newer than 49% of them.

  • NPI issued2017 · 49% of these records are older, 46% newer
  • In a Medicare fileNo · 11% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2017 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

538 occupational therapist records list a practice address in Phoenix

They are 538 of the 31,399 NPPES records with a practice address in Phoenix, and 2,133 occupational therapist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,133 in Arizona → Every provider in Phoenix → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Savannah AustinPhoenix, AZ 850441932507860
  2. Rachel BakerPhoenix, AZ 850441366985152
  3. Janice Bellezza, OTRPhoenix, AZ 850441992922710
  4. Tracey Daly-Goldberg, OTR LPhoenix, AZ 850441568504884
  5. Lisa Fuller, OTR/LPhoenix, AZ 850441942441092
  6. Sarah LawtonPhoenix, AZ 850441932589306
  7. Elizabeth McLendon, O.T.R.Phoenix, AZ 850441912010794
  8. Aimee Piller, OTR/LPhoenix, AZ 850441982768446

Common questions

What is Maria Roots, OTR/L's NPI number?

Maria Roots, OTR/L's National Provider Identifier (NPI) is 1275051625, issued on Sep 6, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Maria Roots, OTR/L located?

The NPPES record lists a practice address at 10631 S 51St St, Phoenix, AZ, 85044. Phone: (480) 398-4280. Providers update this record themselves, so call before visiting.

How can I verify Maria Roots, OTR/L's license?

NPPES lists Arizona license number 7138, as entered by the provider. Search the Arizona 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.