Nicholas Jan
Physical Therapist · Rockville, MD
Nicholas Jan is a physical therapist with a practice address in Rockville, Maryland, and NPI 1841688546, issued on Jan 3, 2015. Check the license (Maryland 25290, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicholas Jan
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 25290 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4701 Randolph RD, Rockville, MD 20852
- Phone
- (301) 990-9599
- Enumerated
- Jan 3, 2015
- Record last updated
- Feb 19, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161013000091); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 6,177 in Maryland → Look up another NPI →
Also registered at 4701 Randolph RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sharon Adir, LCSW-CClinical Social Worker1427208909
- Benjamin AkintanPharmacist1215972898
- Bradley Bennett, M.D.Colon & Rectal Surgery Physician1609985613
- James Christina, D.P.M.Podiatrist1346245016
- Zachary Cohen, DPTOrthopedic Physical Therapist1982997946
- Jessica Colon, LCPCProfessional Counselor1295941961
Verify Nicholas Jan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 25290Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Jan Active Therapy LLCOwings Mills, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Jan among 6,177 physical therapist records in Maryland
Nicholas Jan 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 2015, is newer than 53% of them.
- NPI issued2015 · 53% of these records are older, 43% 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 updated2016 · 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).
273 physical therapist records list a practice address in Rockville
They are 273 of the 14,353 NPPES records with a practice address in Rockville, and 6,177 physical therapist records in Maryland.
All 6,177 in Maryland → Every provider in Rockville → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Renita Alexander, PTRockville, MD 208521568525236
- Katharine Ambrose, MSPT, DPTRockville, MD 208521497779664
- Jodi Barth, PTRockville, MD 208521922161744
- Stephanie Bloom, PTRockville, MD 208521124166707
- James Clarke, P.T.Rockville, MD 208521609891183
- Ann Hanner, PTRockville, MD 208521720141492
- Tamer Issa, PT, DPTRockville, MD 208521275657785
- Monica Johnson, DPTRockville, MD 208521407939093
Common questions
What is Nicholas Jan's NPI number?
Nicholas Jan's National Provider Identifier (NPI) is 1841688546, issued on Jan 3, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Jan located?
The NPPES record lists a practice address at 4701 Randolph RD, Rockville, MD, 20852. Phone: (301) 990-9599. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Jan's license?
NPPES lists Maryland license number 25290, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
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.