Derek M. Friedman, D.C.
Chiropractor · Allentown, PA
Derek M. Friedman, D.C. is a chiropractor with a practice address in Allentown, Pennsylvania, and NPI 1275509812, issued on Feb 24, 2006. Check the license (Pennsylvania DC011299, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Derek M. Friedman
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License numbers
- DC011299 PA
CH7543 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1227 W Liberty St Ste 204, Allentown, PA 18102
- Phone
- (610) 351-9555
- Enumerated
- Feb 24, 2006
- Record last updated
- Apr 16, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180702000089); accepts Medicare assignment
- Medical or professional school
- Life Chiropractic College - West, 1996
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,934 in Pennsylvania → Look up another NPI →
Also registered at 1227 W Liberty St Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janine Madsen, LMTMassage Therapist1336653542
Verify Derek M. Friedman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DC011299Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Derek M. Friedman among 3,934 chiropractor records in Pennsylvania
Derek M. Friedman, D.C. is one of 3,934 chiropractor records with a practice address in Pennsylvania. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 51% newer
- In a Medicare fileNo · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1996 · median 2000 among the 1,759 with a school on file
- Record last updated2018 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Chiropractor providers in Pennsylvania
There are 3,934 chiropractor records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,934 in Pennsylvania → Every provider in Allentown → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Veronica Benitez Gonzalez, DCAllentown, PA 181021356041636
- Charles Garabo, D.C.Allentown, PA 181021780733238
- James Harrison, D.C.Allentown, PA 181021578740494
- Sean O'ConnellAllentown, PA 181021457960973
- Adam Pembleton, DCAllentown, PA 181021962206086
- Alan Stangl, DCAllentown, PA 181021427041326
- Mitchell Baskin, DCAllentown, PA 181011518942796
- Paul Braadt, DCAllentown, PA 181031861450934
Common questions
What is Derek M. Friedman, D.C.'s NPI number?
Derek M. Friedman, D.C.'s National Provider Identifier (NPI) is 1275509812, issued on Feb 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Derek M. Friedman, D.C. located?
The NPPES record lists a practice address at 1227 W Liberty St Ste 204, Allentown, PA, 18102. Phone: (610) 351-9555. Providers update this record themselves, so call before visiting.
How can I verify Derek M. Friedman, D.C.'s license?
NPPES lists Pennsylvania license number DC011299, as entered by the provider. Search the Pennsylvania 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. 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.