William Wallstrom, P.T.
Physical Therapist · Scottsdale, AZ
William Wallstrom, P.T. is a physical therapist with a practice address in Scottsdale, Arizona, and NPI 1336589944, issued on Jun 27, 2013. Check the license (Arizona 10270, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Wallstrom
- Credential
- P.T.
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 10270 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 13400 E Shea Blvd, Scottsdale, AZ 85259
- Phone
- (480) 301-8000
- Enumerated
- Jun 27, 2013
- 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 physical therapist records → All 5,351 in Arizona → Look up another NPI →
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Verify William Wallstrom in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 10270Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 78.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
William Wallstrom among 5,351 physical therapist records in Arizona
William Wallstrom, P.T. is one of 5,351 physical therapist records with a practice address in Arizona. 40% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 39% of them.
- NPI issued2013 · 39% of these records are older, 58% newer
- In a Medicare fileYes · 40% of these records are
- In the CMS Doctors and Clinicians fileNo · 41% of these records are
- Record last updated2020 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
544 physical therapist records list a practice address in Scottsdale
They are 544 of the 11,008 NPPES records with a practice address in Scottsdale, and 5,351 physical therapist records in Arizona.
All 5,351 in Arizona → Every provider in Scottsdale → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Muna Ali, P.T.Scottsdale, AZ 852591265415079
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- Melissa Eden, P.T.Scottsdale, AZ 852591912980731
- Lubayna Fawcett, P.T.Scottsdale, AZ 852591245215045
- Sandra Flatten, P.T.Scottsdale, AZ 852591831172501
- Lynae Floyd, DPTScottsdale, AZ 852591952399834
- Melissa Hatley, P.T.Scottsdale, AZ 852591487637765
- Sudeep Jain, P.T.Scottsdale, AZ 852591902889728
Common questions
What is William Wallstrom, P.T.'s NPI number?
William Wallstrom, P.T.'s National Provider Identifier (NPI) is 1336589944, issued on Jun 27, 2013. An NPI identifies a provider in billing; it is not a license.
Where is William Wallstrom, P.T. located?
The NPPES record lists a practice address at 13400 E Shea Blvd, Scottsdale, AZ, 85259. Phone: (480) 301-8000. Providers update this record themselves, so call before visiting.
How can I verify William Wallstrom, P.T.'s license?
NPPES lists Arizona license number 10270, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
What is William Wallstrom, P.T.'s MIPS final score?
The 2023 MIPS final score is 78.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.