DR. DAVID THOMAS MARRON
NPI 1891813168
Chiropractor in Shrewsbury, NJ
About Dr. David Thomas Marron NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID THOMAS MARRON (NPI 1891813168) is an individual chiropractor in Shrewsbury, New Jersey, licensed in New Jersey (MC02679) and active in the NPI registry since March 2007. He is a graduate of Sherman College Of Straight Chiropractic (1983).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. David Thomas Marron is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show David Marron reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Eatontown, NJ 07724
- Reassigned Medicare billing, New Jersey enrollment
- 5 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SHREWSBURY, NJ 07702
SHREWSBURY, NJ 07702
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is David Marron's NPI number?
The NPI number for David Marron is 1891813168. It was assigned to this individual provider in the NPPES registry on March 26, 2007.
Where is David Marron located?
David Marron practices at 179 Avenue At The Cmn Stre 5, Shrewsbury, NJ 07702. The listed phone number is (732) 542-1272.
What is David Marron's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is David Marron enrolled in Medicare?
Yes. David Marron is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for David Marron's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Marron reassigns Medicare benefits to Marron Family Wellness Center LLC (Eatontown, NJ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Marron's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for David Marron was last updated on July 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. David Thomas Marron · NPI 1891813168
Chiropractor provider in Shrewsbury, New Jersey. Individual provider, active in the CMS NPPES registry since March 26, 2007.
## Identity
- **NPI:** 1891813168 (Entity type: Individual)
- **Enumerated:** March 26, 2007
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** MC02679 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 179 AVENUE AT THE CMN, STRE 5, Shrewsbury, NJ 07702-4804
- **Phone:** (732) 542-1272 · **Fax:** (732) 542-2315
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Marron Family Wellness Center LLC (NPI 1437473345, Eatontown, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Sherman College Of Straight Chiropractic, class of 1983
## Record status
- **NPPES last updated:** July 28, 2010
- **Other identifiers:** Medicare PIN MA484810; Medicare UPIN T45605 (NJ); Other P767316 (NJ); and 2 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1891813168) · Data from the CMS NPPES public registry.