Margaret K. Ortlieb, PT, DPT
Orthopedic Physical Therapist · Ridgewood, NJ
Margaret K. Ortlieb, PT, DPT is an orthopedic physical therapist with a practice address in Ridgewood, New Jersey, and NPI 1992271829, issued on Oct 18, 2018. Check the license (New Jersey 40QA01825900, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret K. Ortlieb
- Credential
- PT, DPT
- Primary taxonomy
- Orthopedic Physical Therapist 2251X0800X
- License number
- 40QA01825900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 104 Chestnut St, Ridgewood, NJ 07450
- Phone
- (201) 493-8111
- Enumerated
- Oct 18, 2018
- Record last updated
- Oct 18, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181127000379); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopedic physical therapist records → All 373 in New Jersey → Look up another NPI →
Also registered at 104 Chestnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julia Freeman, RN, APN,CAdult Health Nurse Practitioner1881674653
- Mark Kirschenbaum, M.D.Internal Medicine Physician1144259425
- Kim Minervini, PTPhysical Therapist1275692824
- Traci O'Hara, D.P.T.Orthopedic Physical Therapist1912192055
- Joseph WhitingOrthopedic Physical Therapist1962265926
Verify Margaret K. Ortlieb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 40QA01825900Check 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
- Ridgewood Physical Therapy And Rehabilitation Center IncRidgewood, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret K. Ortlieb among 373 orthopedic physical therapist records in New Jersey
Margaret K. Ortlieb, PT, DPT is one of 373 orthopedic physical therapist records with a practice address in New Jersey. 43% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 63% of them.
- NPI issued2018 · 63% of these records are older, 31% newer
- In a Medicare fileYes · 43% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2018 · median 2013 among the 182 with a school on file
- Record last updated2018 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2251X0800X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopedic Physical Therapist providers in New Jersey
There are 373 orthopedic physical therapist records in New Jersey.
All 373 in New Jersey → Every provider in Ridgewood → Orthopedic Physical Therapist nationwide →
The 8 orthopedic physical therapist records with the nearest ZIP codes
- Julie Chita, PTRidgewood, NJ 074501225080294
- Traci O'Hara, D.P.T.Ridgewood, NJ 074501912192055
- Travis Reiter, DPTRidgewood, NJ 074501659631570
- Joseph WhitingRidgewood, NJ 074501962265926
- Glenn Prettitore, MSPTGlen Rock, NJ 074521083663926
- Gary Anfang, P.T.Ringwood, NJ 074561790837268
- Monika Gutierrez, DPTPompton Plains, NJ 074441790343069
- Patrick OlowskiPompton Plains, NJ 074441265016661
Common questions
What is Margaret K. Ortlieb, PT, DPT's NPI number?
Margaret K. Ortlieb, PT, DPT's National Provider Identifier (NPI) is 1992271829, issued on Oct 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Margaret K. Ortlieb, PT, DPT located?
The NPPES record lists a practice address at 104 Chestnut St, Ridgewood, NJ, 07450. Phone: (201) 493-8111. Providers update this record themselves, so call before visiting.
How can I verify Margaret K. Ortlieb, PT, DPT's license?
NPPES lists New Jersey license number 40QA01825900, as entered by the provider. Search the New Jersey 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.