Tammy Useman, OTR/L
Occupational Therapist · Litchfield Park, AZ
Tammy Useman, OTR/L is an occupational therapist with a practice address in Litchfield Park, Arizona, and NPI 1477941177, issued on Jan 3, 2015. Check the license (Arizona OTH-008266, 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.
- Name
- Tammy Useman
- Credential
- OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- License numbers
- OTH-008266 AZ
12119 CA
Self-reported in NPPES; status is on the state search - Practice location
- 14260 S Denny Blvd, Litchfield Park, AZ 85340
- Phone
- (623) 537-7400
- Enumerated
- Jan 3, 2015
- Record last updated
- Oct 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 2,133 in Arizona → Look up another NPI →
Also registered at 14260 S Denny Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aliana BollingerOccupational Therapy Assistant1821362997
- Keri Cariaga, C.O.T.A.Occupational Therapy Assistant1144686643
- Carrie Cherian, P.T.A.Physical Therapy Assistant1396010542
- Bridgett CiscoPhysical Therapy Assistant1912371840
- Vanessa DanksPhysical Therapy Assistant1487086203
- Erica DrunaskyPhysical Therapist1285216283
Verify Tammy Useman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license OTH-008266Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Tammy Useman among 2,133 occupational therapist records in Arizona
Tammy Useman, 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 2015, is newer than 44% of them.
- NPI issued2015 · 44% of these records are older, 54% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileNo · 12% of these records are
- Record last updated2020 · 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).
9 occupational therapist records list a practice address in Litchfield Park
They are 9 of the 550 NPPES records with a practice address in Litchfield Park, 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 Litchfield Park → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Tara Armstrong, MOT, OTR/LLitchfield Park, AZ 853401629308093
- Angelina Conway, OTR/LLitchfield Park, AZ 853401699115352
- Josephine Ekpenyong-BasseyLitchfield Park, AZ 853401053723353
- Ashley Erickson, OTD, OTR/LLitchfield Park, AZ 853401790283059
- Robin FosterLitchfield Park, AZ 853401952713448
- Jennifer Hempel, OTR/LLitchfield Park, AZ 853401366902520
- Lauren Jones, OTR/LLitchfield Park, AZ 853401447768700
- Kelsey SweattLitchfield Park, AZ 853401033063581
Common questions
What is Tammy Useman, OTR/L's NPI number?
Tammy Useman, OTR/L's National Provider Identifier (NPI) is 1477941177, issued on Jan 3, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Tammy Useman, OTR/L located?
The NPPES record lists a practice address at 14260 S Denny Blvd, Litchfield Park, AZ, 85340. Phone: (623) 537-7400. Providers update this record themselves, so call before visiting.
How can I verify Tammy Useman, OTR/L's license?
NPPES lists Arizona license number OTH-008266, 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.
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.