Jon J. Ruttenberg, LPT
Physical Therapist · Baltimore, MD
Jon J. Ruttenberg, LPT is a physical therapist with a practice address in Baltimore, Maryland, and NPI 1790959658, issued on Apr 22, 2008. Check the license (Maryland 19917, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jon J. Ruttenberg
- Credential
- LPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 19917 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8415 Bellona LN, Baltimore, MD 21204
- Phone
- (410) 821-7775
- Enumerated
- Apr 22, 2008
- Record last updated
- Apr 22, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (410) 821-1320
- Medicare enrollment
- Enrolled (PECOS I20080917000143); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 6,177 in Maryland → Look up another NPI →
Also registered at 8415 Bellona LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathleen Binas, LCSW-CClinical Social Worker1114160165
- Jeffrey Briggs, M.D.Internal Medicine Physician1063491371
- Marcia Donald, LCSW CClinical Social Worker1922052042
- Pamela Farzanfar, PTPhysical Therapist1346297066
- Kaitlyn Jones, CRNPAdult Health Nurse Practitioner1629048384
- Zafar Khan, M.S.N.,CRNPAdult Health Nurse Practitioner1174876775
Verify Jon J. Ruttenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 19917Check 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
- Back Home TherapyBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jon J. Ruttenberg among 6,177 physical therapist records in Maryland
Jon J. Ruttenberg, LPT 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 2008, is newer than 27% of them.
- NPI issued2008 · 27% of these records are older, 69% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2000 · median 2015 among the 2,359 with a school on file
- Record last updated2008 · 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).
880 physical therapist records list a practice address in Baltimore
They are 880 of the 35,183 NPPES records with a practice address in Baltimore, and 6,177 physical therapist records in Maryland.
All 6,177 in Maryland → Every provider in Baltimore → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- James Barnhart, P.T.Towson, MD 212041487659231
- Jennifer Bolster, P.T.Towson, MD 212041356352454
- Brett Clark, PTTowson, MD 212041740233535
- Claudette Cole, PTBaltimore, MD 212041407828627
- Pamela Farzanfar, PTBaltimore, MD 212041346297066
- Michelle Fox, P.T.Towson, MD 212041649281759
- Carol Frazier, D.P.T.Towson, MD 212041376522334
- Sara Isch, PT, DPTTowson, MD 212041891701819
Common questions
What is Jon J. Ruttenberg, LPT's NPI number?
Jon J. Ruttenberg, LPT's National Provider Identifier (NPI) is 1790959658, issued on Apr 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jon J. Ruttenberg, LPT located?
The NPPES record lists a practice address at 8415 Bellona LN, Baltimore, MD, 21204. Phone: (410) 821-7775. Providers update this record themselves, so call before visiting.
How can I verify Jon J. Ruttenberg, LPT's license?
NPPES lists Maryland license number 19917, 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.