John J. Fainsan, CSCS, MSPT
- Medicare patients, 2024
- 30
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 11800 Sunrise Valley Dr, Reston, VA 20191
- Practice phone
- Call (703) 709-1383
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Regenerative Medicine Center, PLC
Reston, Virginia
Find John Fainsan'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.
John J. Fainsan is a physical therapist in Reston, Virginia
John Fainsan practices at Regenerative Medicine Center, PLC in Reston, Virginia.
John Fainsan's NPI, 1548211840, was assigned on May 12, 2006. John Fainsan holds Virginia license 2305207532.
- NPI
- 1548211840NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315958758
- NPI enumeration date
- May 12, 2006
- NPI status
- Active
- Practice phone
- (703) 709-1383
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
John J. Fainsan practices at Regenerative Medicine Center, PLC in Reston, Virginia
John Fainsan's primary practice is Regenerative Medicine Center, PLC, at 11800 Sunrise Valley Dr, Reston, VA 20191 in Fairfax County. The practice phone is (703) 709-1383.
- Regenerative Medicine Center, PLC11800 Sunrise Valley Dr, Reston, VA 20191 · Fairfax CountyPhone(703) 709-1383
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John J. Fainsan is affiliated with 1 site of care and 1 medical group
John Fainsan's primary practice is Regenerative Medicine Center, PLC in Reston, Virginia. The medical group on file is VSI Physical Therapy.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John J. Fainsan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Fainsan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regenerative Medicine Center, PLC | Available with a free account |
Source: Dmand AI Technology Install Data
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John J. Fainsan is one of 3,880 physical therapists in Virginia
Physical therapist is John Fainsan's primary specialty in the NPI Registry, under taxonomy code 225100000X. Dmand AI has John Fainsan's licenses on file in 2 states: Virginia and Colorado.
Specialties and state licenses
- Physical therapist, VirginiaPrimary
- Specialist, Colorado
Physical therapists near John Fainsan
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
John J. Fainsan treated 30 Medicare patients in 2024, average age 71
CMS counts 30 Medicare patients who saw John Fainsan in 2024. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 0.73, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Fainsan's median patient age at 47, with 47% women.
John Fainsan's Medicare patients by sex, 2024
- Women1447%
- Men1653%
Chronic conditions among John Fainsan's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure57%
Share of Medicare patients with each condition. A patient can have several.
John Fainsan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sources for John J. Fainsan'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 DataMedicare Physician & Other Practitioners - by Provider (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 John J. Fainsan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John J. Fainsan's NPI number?
John J. Fainsan's NPI number is 1548211840. It was assigned on May 12, 2006, and it is active in the NPI Registry.
What does John J. Fainsan specialize in?
John J. Fainsan is a physical therapist in Reston, Virginia. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does John J. Fainsan practice?
John Fainsan practices at 11800 Sunrise Valley Dr, Reston, VA 20191. John Fainsan's primary practice is Regenerative Medicine Center, PLC in Reston, Virginia.
What is John J. Fainsan's office phone number?
The practice phone on file for John Fainsan is (703) 709-1383.
What is John J. Fainsan's medical license number?
John Fainsan holds Virginia license 2305207532, one of the licenses on file in 2 states.
Which states has John J. Fainsan been licensed in?
Dmand AI has state licenses on file for John Fainsan in Virginia and Colorado.
What medical group is John J. Fainsan part of?
John Fainsan is linked to VSI Physical Therapy.
How many Medicare patients does John J. Fainsan see?
CMS counts 30 Medicare patients who saw John Fainsan in 2024, with an average age of 71.
How long has John J. Fainsan been practicing?
John Fainsan graduated from medical school in 2002, 24 years ago.
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