1. Home
  2. Directory
  3. New Jersey
  4. Westfield
  5. Chiropractor
  6. NPI Profile

DR. MARY ANNE DELNEGRO-MASON D.C.
NPI 1902972714
Chiropractor in Westfield, NJ

Active since November 27, 2006
767 CENTRAL AVE, WESTFIELD, NJ 07090(908) 577-0034 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Mary Anne Delnegro-mason D.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARY ANNE DELNEGRO-MASON D.C. (NPI 1902972714) is an individual chiropractor in Westfield, New Jersey, licensed in New Jersey (MCO2420) and active in the NPI registry since November 2006. She maintains a secondary practice location in Garwood and is a graduate of Palmer College Chiropractic - Davenport (1982).

NPPES Registry Identity

NPI1902972714
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameDR. MARY ANNE DELNEGRO-MASONCredential: D.C.
Location Address767 CENTRAL AVEWestfield, NJ 07090-2564
Mailing Address767 Central AveWestfield, NJ 07090-2564 · (908) 577-0034
Phone(908) 577-0034
Sole ProprietorYes
Medical School CMSPalmer College Chiropractic - DavenportGraduated 1982
Enumeration DateNovember 27, 2006
Last NPPES UpdateDecember 15, 2025
NPPES CertifiedDecember 15, 2025
✔ NPI 1902972714 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in NJ · MCO2420
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
767 CENTRAL AVE, Westfield, NJ 07090
Open in Google Maps ↗

Secondary Practice Location 1

Location 1332 North AveGarwood, NJ 07027-1042 · Phone (908) 789-2303 · Fax (908) 789-2304

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mary Anne Delnegro-mason D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8628267531
PECOS Enrollment IDI20110107000511

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.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
215 services12 patients

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ANTONIO PUGLIESE DC
Chiropractor
767 CENTRAL AVE
WESTFIELD, NJ 07090
Union County (908) 654-3040
DR. MARK ADDONA D.C.
Chiropractor
767 CENTRAL AVE
WESTFIELD, NJ 07090
Union County (908) 232-4448
PUGLIESE SPINE AND SPORTS INJURY ASSCOCIATES, LLC
Chiropractor (Sports Physician)
767 CENTRAL AVE
WESTFIELD, NJ 07090
Union County (908) 654-3040

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 Mary Anne Delnegro-mason's NPI number?

The NPI number for Mary Anne Delnegro-mason is 1902972714. It was assigned to this individual provider in the NPPES registry on November 27, 2006.

Where is Mary Anne Delnegro-mason located?

Mary Anne Delnegro-mason practices at 767 Central Ave, Westfield, NJ 07090. The listed phone number is (908) 577-0034.

What is Mary Anne Delnegro-mason's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Mary Anne Delnegro-mason enrolled in Medicare?

Yes. Mary Anne Delnegro-mason is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mary Anne Delnegro-mason was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.