Stephen W. Clark, DPT
- Medicare patients, 2024
- 77
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 30837 E Thousand Oaks Blvd, Westlake Village, CA 91362
- Practice phone
- Call (818) 879-2091
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Athletic Physical Therapy - Westlake Village
Physical Therapy Clinic · Westlake Village, California
Find Stephen Clark'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.
Stephen W. Clark is a physical therapist in Simi Valley, California
Stephen Clark practices at Athletic Physical Therapy - Westlake Village in Westlake Village, California.
Stephen Clark's NPI, 1366567307, was assigned on March 20, 2007. Stephen Clark holds California license DPT16701.
- NPI
- 1366567307NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860457793
- NPI enumeration date
- March 20, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 879-2091
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Stephen W. Clark practices in Westlake Village and Simi Valley
Stephen Clark's primary practice is Athletic Physical Therapy - Westlake Village, at 30837 E Thousand Oaks Blvd, Westlake Village, CA 91362. The practice phone is (818) 879-2091. Stephen Clark also practices at Athletic Physical Therapy Inc, 1464 Madera Rd, Simi Valley, CA 93065.
- Athletic Physical Therapy - Westlake VillagePrimary30837 E Thousand Oaks Blvd, Westlake Village, CA 91362Phone(818) 879-2091
- Athletic Physical Therapy Inc1464 Madera Rd, Simi Valley, CA 93065 · Ventura CountyPhone(818) 879-2091
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Stephen W. Clark is affiliated with 2 sites of care and 1 medical group
Stephen Clark's primary practice is Athletic Physical Therapy - Westlake Village in Westlake Village, California. The medical group on file is Athletic Physical Therapy. Dmand AI also links Stephen Clark to 1 more group practice or clinic, named with a free account. Stephen Clark's employer is on file too: a physical therapy & rehab clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stephen W. Clark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Clark practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Athletic Physical Therapy - Westlake Village | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Stephen W. Clark is one of 11,178 physical therapists in California
Physical therapist is Stephen Clark's primary specialty in the NPI Registry, under taxonomy code 225100000X. Stephen Clark is licensed in California.
Specialties and state licenses
- Physical therapist, CaliforniaPrimary
Physical therapists near Stephen Clark
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
Stephen W. Clark treated 77 Medicare patients in 2024, average age 74
CMS counts 77 Medicare patients who saw Stephen Clark in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Stephen Clark's median patient age at 61, with 52% women.
Stephen Clark's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Stephen Clark's Medicare patients by sex, 2024
- Women3849%
- Men3951%
Chronic conditions among Stephen Clark's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure68%
- Ischemic heart disease43%
- Cancer23%
- Osteoporosis23%
- Diabetes22%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Stephen Clark's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Stephen W. Clark takes part in Medicare
Stephen Clark accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Stephen W. Clark'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Stephen W. Clark
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephen W. Clark's NPI number?
Stephen W. Clark's NPI number is 1366567307. It was assigned on March 20, 2007, and it is active in the NPI Registry.
What does Stephen W. Clark specialize in?
Stephen W. Clark is a physical therapist in Simi Valley, California. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Stephen W. Clark practice?
Stephen Clark practices at 30837 E Thousand Oaks Blvd, Westlake Village, CA 91362. Stephen Clark also practices at 1464 Madera Rd, Simi Valley, CA 93065. Stephen Clark's primary practice is Athletic Physical Therapy - Westlake Village in Westlake Village, California. Dmand AI also links Stephen Clark to 1 group practice or clinic.
What is Stephen W. Clark's office phone number?
The practice phone on file for Stephen Clark is (818) 879-2091.
What is Stephen W. Clark's medical license number?
Stephen Clark holds California license DPT16701.
What medical group is Stephen W. Clark part of?
Stephen Clark is linked to Athletic Physical Therapy.
Does Stephen W. Clark accept Medicare?
Yes. CMS lists Stephen Clark as accepting Medicare assignment.
How many Medicare patients does Stephen W. Clark see?
CMS counts 77 Medicare patients who saw Stephen Clark in 2024, with an average age of 74.
How long has Stephen W. Clark been practicing?
Stephen Clark graduated from medical school in 1987, 39 years ago.
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