David W. Nadler, D.C.
Chiropractor · Newtown Square, PA
David W. Nadler, D.C. is a chiropractor with a practice address in Newtown Square, Pennsylvania, and NPI 1144285941, issued on Apr 18, 2006. Check the license (Pennsylvania 4569L, 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
- David W. Nadler
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 4569L PA
Self-reported in NPPES; status is on the state search - Practice location
- 3475 West Chester Pike, Suite 140, Newtown Square, PA 19073
- Phone
- (610) 353-3888
- Enumerated
- Apr 18, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (610) 353-9863
- Medicare enrollment
- Enrolled (PECOS I20120723000570); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,934 in Pennsylvania → Look up another NPI →
Verify David W. Nadler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license 4569LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David W. Nadler among 3,934 chiropractor records in Pennsylvania
David W. Nadler, 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
- Graduated1990 · median 2000 among the 1,759 with a school on file
- Record last updated2026 · 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).
9 chiropractor records list a practice address in Newtown Square
They are 9 of the 425 NPPES records with a practice address in Newtown Square, and 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 Newtown Square → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Michael Anastasi, DCNewtown Square, PA 190731205860160
- Brandon BoonNewtown Square, PA 190731104689835
- Ardel Cirio, D.C.Newtown Square, PA 190731063550408
- Brian Lebaron, D.C., MSA., LAC.Newtown Square, PA 190731932372281
- Mark Newton, DCNewtown Square, PA 190731750780458
- Annamarie Oslak, D.C.Newtown Square, PA 190731295773935
- Victor Sage, DCNewtown Square, PA 190731932201563
- Nikolao SavaiinaeaNewtown Square, PA 190731811695844
Common questions
What is David W. Nadler, D.C.'s NPI number?
David W. Nadler, D.C.'s National Provider Identifier (NPI) is 1144285941, issued on Apr 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David W. Nadler, D.C. located?
The NPPES record lists a practice address at 3475 West Chester Pike, Suite 140, Newtown Square, PA, 19073. Phone: (610) 353-3888. Providers update this record themselves, so call before visiting.
How can I verify David W. Nadler, D.C.'s license?
NPPES lists Pennsylvania license number 4569L, 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.