John Grayson Sossamon
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2026
- Practice address
- 445 Savannah Hwy, Charleston, SC 29407-7207
- Practice phone
- Call (843) 766-2121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Private Therapy Services
Physical therapy & rehab practice · Charleston, South Carolina
Find John Sossamon'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 Grayson Sossamon is a physical therapist in Charleston, South Carolina
John Sossamon practices at Private Therapy Services in Charleston, South Carolina.
John Sossamon's NPI, 1790631166, was assigned on March 9, 2026. John Sossamon holds South Carolina license 13260.
- NPI
- 1790631166NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860976354
- NPI enumeration date
- March 9, 2026
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 766-2121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Grayson Sossamon practices at Private Therapy Services in Charleston, South Carolina
John Sossamon's primary practice is Private Therapy Services, at 445 Savannah Hwy, Charleston, SC 29407-7207. The practice phone is (843) 766-2121.
- Private Therapy Services445 Savannah Hwy, Charleston, SC 29407-7207Phone(843) 766-2121
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Grayson Sossamon is affiliated with 1 site of care and 1 medical group
John Sossamon's primary practice is Private Therapy Services in Charleston, South Carolina. The medical group on file is Private Therapy Services.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at John Grayson Sossamon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Sossamon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Private Therapy Services | Available with a free account |
Source: Dmand AI Technology Install Data
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John Grayson Sossamon is one of 2,362 physical therapists in South Carolina
Physical therapist is John Sossamon's primary specialty in the NPI Registry, under taxonomy code 225100000X. John Sossamon is licensed in South Carolina.
Specialties and state licenses
- Physical therapist, South CarolinaPrimary
Physical therapists near John Sossamon
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
How John Grayson Sossamon takes part in Medicare
John Sossamon 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 John Grayson Sossamon'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (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 John Grayson Sossamon
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 Grayson Sossamon's NPI number?
John Grayson Sossamon's NPI number is 1790631166. It was assigned on March 9, 2026, and it is active in the NPI Registry.
What does John Grayson Sossamon specialize in?
John Grayson Sossamon is a physical therapist in Charleston, South Carolina. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does John Grayson Sossamon practice?
John Sossamon practices at 445 Savannah Hwy, Charleston, SC 29407-7207. John Sossamon's primary practice is Private Therapy Services in Charleston, South Carolina.
What is John Grayson Sossamon's office phone number?
The practice phone on file for John Sossamon is (843) 766-2121.
What is John Grayson Sossamon's medical license number?
John Sossamon holds South Carolina license 13260.
What medical group is John Grayson Sossamon part of?
John Sossamon is linked to Private Therapy Services.
Does John Grayson Sossamon accept Medicare?
Yes. CMS lists John Sossamon as accepting Medicare assignment.
How long has John Grayson Sossamon been practicing?
John Sossamon's NPI was assigned in 2026.
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