Winston Ryder Witherell, PT
Physical Therapist · Dover Afb, DE
Winston Ryder Witherell, PT is a physical therapist with a practice address in Dover Afb, Delaware, and NPI 1679552343, issued on Jan 11, 2006. Check the license with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Winston Ryder Witherell
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 1593 WV
Self-reported in NPPES; status is on the state search - Practice location
- 300 Tuskegee Blvd, Dover Afb, DE 19902
- Phone
- (302) 677-2568
- Enumerated
- Jan 11, 2006
- Record last updated
- Apr 26, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (302) 677-2540
- Medicare enrollment
- Enrolled (PECOS I20160407001478); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 1,131 in Delaware → Look up another NPI →
Also registered at 300 Tuskegee Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Adams, MDPediatrics Physician1023307865
- Johnny Atencio, BSDentist1942997176
- Arezoo Barani, DDSDentist1578540225
- Aaron Brady, M.D.Pediatrics Physician1992010573
- Gabrielle Brow, DOGeneral Practice Physician1437893849
- Carmelita Burns-Wilson, LCSWClinical Social Worker1669221602
Verify Winston Ryder Witherell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this professionCheck 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 practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Morgantown Physical Therapy Associates, Inc.Buckhannon, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Winston Ryder Witherell among 1,131 physical therapist records in Delaware
Winston Ryder Witherell, PT is one of 1,131 physical therapist records with a practice address in Delaware. 46% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 83% newer
- In a Medicare fileYes · 46% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated1996 · median 2016 among the 518 with a school on file
- Record last updated2011 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 physical therapist records list a practice address in Dover Afb
They are 4 of the 72 NPPES records with a practice address in Dover Afb, and 1,131 physical therapist records in Delaware.
All 1,131 in Delaware → Every provider in Dover Afb → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Sean Piccolo, DPTDover Afb, DE 199021982259834
- Michael Richards, DPTDover, DE 199021033497466
- Matthew Savini, DPTDover Afb, DE 199021346592508
- Vanessa Scheirer, PT, DPT, OCSDover Afb, DE 199021477907590
- Jonathan Willey, PTDover Air Force Base, DE 199021336734359
- Nicholas Bojda, DPTDover, DE 199011972109510
- Ryan Boylan, PT, DPTDover, DE 199011760028484
- Sydney GravesDover, DE 199011063243368
Common questions
What is Winston Ryder Witherell, PT's NPI number?
Winston Ryder Witherell, PT's National Provider Identifier (NPI) is 1679552343, issued on Jan 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Winston Ryder Witherell, PT located?
The NPPES record lists a practice address at 300 Tuskegee Blvd, Dover Afb, DE, 19902. Phone: (302) 677-2568. Providers update this record themselves, so call before visiting.
How can I verify Winston Ryder Witherell, PT's license?
Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
What is Winston Ryder Witherell, PT's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.