Grant Sullivan
Physical Therapist · Nottingham, MD
Grant Sullivan is a physical therapist with a practice address in Nottingham, Maryland, and NPI 1851758106, issued on Jan 18, 2016. Check the license (Maryland 25301, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Grant Sullivan
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 25301 MD
Self-reported in NPPES; status is on the state search - Practice location
- 13 Cedarcone CT, Nottingham, MD 21236
- Phone
- (301) 706-0612
- Enumerated
- Jan 18, 2016
- Record last updated
- Jan 26, 2026
- Medicare enrollment
- Enrolled (PECOS I20160329001502); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 6,177 in Maryland → Look up another NPI →
Verify Grant Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 25301Check 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): 94.4 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 2 group practices
- Maryland Luna Care Physical Therapy LLCChevy Chase, MD
- Medstar Health Physical Therapy AT Home LLCColumbia, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grant Sullivan among 6,177 physical therapist records in Maryland
Grant Sullivan is one of 6,177 physical therapist records with a practice address in Maryland. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 57% of them.
- NPI issued2016 · 57% of these records are older, 39% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2014 · median 2015 among the 2,359 with a school on file
- Record last updated2026 · 62% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
66 physical therapist records list a practice address in Nottingham
They are 66 of the 809 NPPES records with a practice address in Nottingham, and 6,177 physical therapist records in Maryland.
All 6,177 in Maryland → Every provider in Nottingham → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Shannon Dannenfelser, MPTNottingham, MD 212361245244938
- Deborah Feldman, PTBaltimore, MD 212361578505566
- Dana Fialkowski, MPT,ATCBaltimore, MD 212361740244300
- Ellen Hangen, PTNottingham, MD 212361770674418
- Sara Hoisington, MPTNottingham, MD 212361588678544
- Jill Katulka, PTNottingham, MD 212361154383420
- Matthew Larson, MPTBaltimore, MD 212361033190368
- Jennifer Patrick, PTNottingham, MD 212361306938006
Common questions
What is Grant Sullivan's NPI number?
Grant Sullivan's National Provider Identifier (NPI) is 1851758106, issued on Jan 18, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Grant Sullivan located?
The NPPES record lists a practice address at 13 Cedarcone CT, Nottingham, MD, 21236. Phone: (301) 706-0612. Providers update this record themselves, so call before visiting.
How can I verify Grant Sullivan's license?
NPPES lists Maryland license number 25301, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
What is Grant Sullivan's MIPS final score?
The 2023 MIPS final score is 94.4 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.