Derek Flake, PT
Physical Therapist · Lakeside, AZ
Derek Flake, PT is a physical therapist with a practice address in Lakeside, Arizona, and NPI 1104154269, issued on Dec 1, 2009. Check the license (Arizona 8520PT, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Derek Flake
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 8520PT AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4830 Highway 260 Ste 105, Lakeside, AZ 85929
- Phone
- (928) 532-1221
- Enumerated
- Dec 1, 2009
- Entity
- Type 1 · individual
Also registered at 4830 Highway 260 Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Katherine Hegarty, PTPhysical Therapist1215425202
- Kyle Howell, D.P.TPhysical Therapist1497494918
- Michele Russell, D.P.T.Physical Therapist1699343558
Verify Derek Flake in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 8520PTCheck 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 Medicare quality score for 2023: 13.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- White Mountain Physical Therapy LtdLakeside, AZ
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
8 physical therapist records list a Lakeside practice address
They are 8 of the 79 NPPES records with a Lakeside practice address, and 5,243 physical therapist records in Arizona.
All 8 in Lakeside → All 5,243 in Arizona → Every provider in Lakeside →
Other physical therapist records in Arizona
- Reba Abarca, PTGlendale, AZ1467821850
- Noor AbdallahPhoenix, AZ1740098722
- Maral Abdou, DPTFlagstaff, AZ1790584803
- Nazgul Abduvalieva, PT, DPTFlagstaff, AZ1134790504
- Danielle Abel, DPTSahuarita, AZ1073122537
- Nick AbeytaFlorence, AZ1659183804
- Fadi Aboulhosn, PTCarefree, AZ1376893115
- Noah Abrahams, PT, DPTTucson, AZ1508296930
- Sofia Abrate, PT, DPTScottsdale, AZ1174097638
- Ashley Absmeier-Koppenhafer, PTMesa, AZ1720232705
Common questions
What is Derek Flake, PT's NPI number?
Derek Flake, PT's National Provider Identifier (NPI) is 1104154269, issued on Dec 1, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Derek Flake, PT located?
The NPPES record lists a practice address at 4830 Highway 260 Ste 105, Lakeside, AZ, 85929. Phone: (928) 532-1221. Providers update this record themselves, so call before visiting.
How can I verify Derek Flake, PT's license?
NPPES lists Arizona license number 8520PT, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
What is Derek Flake, PT's Medicare quality score?
The 2023 MIPS final score is 13.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.