Harrison E. Whittaker
- MIPS score, 2024
- 86
- Affiliated sites
- 3
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 6333 E Mockingbird Ln, Dallas, TX 75214
- Practice phone
- Call (972) 979-6577
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ATI Physical Therapy
Dallas, Texas
Find Harrison Whittaker's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Harrison E. Whittaker is a physical therapist in Dallas, Texas
Harrison Whittaker practices at ATI Physical Therapy in Dallas, Texas.
Harrison Whittaker's NPI, 1285204859, was assigned on June 28, 2021. Harrison Whittaker holds Texas license 1347052.
- NPI
- 1285204859NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840692489
- NPI enumeration date
- June 28, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (972) 979-6577
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Harrison E. Whittaker practices at ATI Physical Therapy in Dallas, Texas
Harrison Whittaker's primary practice is ATI Physical Therapy, at 6333 E Mockingbird Ln, Dallas, TX 75214 in Dallas County. The practice phone is (972) 979-6577.
- ATI Physical Therapy6333 E Mockingbird Ln, Dallas, TX 75214 · Dallas CountyPhone(972) 979-6577
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Harrison E. Whittaker is affiliated with 4 sites of care and 2 medical groups
Harrison Whittaker's primary practice is ATI Physical Therapy in Dallas, Texas. The medical group on file is ATI Physical Therapy. Dmand AI also links Harrison Whittaker to 2 more group practices and clinics, 1 therapy and rehab clinic and 1 medical group, each named with a free account. Harrison Whittaker's employer is on file too: a physical therapy & rehab clinic.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Harrison E. Whittaker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Harrison Whittaker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ATI Physical Therapy | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Harrison E. Whittaker is one of 6,252 physical therapists in Texas
Physical therapist is Harrison Whittaker's primary specialty in the NPI Registry, under taxonomy code 225100000X. Harrison Whittaker is licensed in Texas.
Specialties and state licenses
- Physical therapist, TexasPrimary
Physical therapists near Harrison Whittaker
Counts of physical therapists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Harrison E. Whittaker's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Harrison Whittaker's median patient age at 48, with 41% women.
Harrison Whittaker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women41%
- Men56%
Source: Dmand AI Patient Panel Data
Harrison E. Whittaker scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Harrison Whittaker for performance year 2024, reported as part of a group. Harrison Whittaker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Harrison Whittaker's MIPS scores, performance year 2024
- 86of 100Final score
- 84.4of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Harrison E. Whittaker's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Harrison E. Whittaker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Harrison E. Whittaker's NPI number?
Harrison E. Whittaker's NPI number is 1285204859. It was assigned on June 28, 2021, and it is active in the NPI Registry.
What does Harrison E. Whittaker specialize in?
Harrison E. Whittaker is a physical therapist in Dallas, Texas. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Harrison E. Whittaker practice?
Harrison Whittaker practices at 6333 E Mockingbird Ln, Dallas, TX 75214. Harrison Whittaker's primary practice is ATI Physical Therapy in Dallas, Texas. Dmand AI also links Harrison Whittaker to 2 group practices and clinics, 1 therapy and rehab clinic and 1 medical group.
What is Harrison E. Whittaker's office phone number?
The practice phone on file for Harrison Whittaker is (972) 979-6577.
What is Harrison E. Whittaker's medical license number?
Harrison Whittaker holds Texas license 1347052, one of 2 state licenses on file.
What medical group is Harrison E. Whittaker part of?
Harrison Whittaker is linked to ATI Physical Therapy. Dmand AI links Harrison Whittaker to 1 more medical group.
Does Harrison E. Whittaker accept Medicare?
Yes. CMS lists Harrison Whittaker as accepting Medicare assignment.
What is Harrison E. Whittaker's MIPS score?
Harrison Whittaker's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How long has Harrison E. Whittaker been practicing?
Harrison Whittaker graduated from medical school in 2021, 5 years ago.
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