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DR. ANNA MALIA BECKWITH MD
NPI 1619140415
Pediatrics - Developmental - Behavioral Pediatrics in Mountainside, NJ

Active since April 11, 2008PECOS Enrolled
150 NEW PROVIDENCE RD, MOUNTAINSIDE, NJ 07092(908) 233-3720 Get Directions Write a Review

NPPES record last updated: August 3, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Anna Malia Beckwith Md NPPES

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

DR. ANNA MALIA BECKWITH MD (NPI 1619140415) is an individual developmental - behavioral pediatrics provider in Mountainside, New Jersey, licensed in New Jersey (25MA08921500) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619140415
Entity TypeIndividualFemale
Primary Taxonomy2080P0006X
Provider Legal NameDR. ANNA MALIA BECKWITHCredential: MD
Location Address150 NEW PROVIDENCE RDMountainside, NJ 07092-2590
Mailing Address150 New Providence RdMountainside, NJ 07092-2590 · (816) 520-2605
Phone(908) 233-3720
Sole ProprietorYes
Enumeration DateApril 11, 2008
Last NPPES UpdateAugust 3, 2011
✔ NPI 1619140415 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Developmental - Behavioral PediatricsAllopathic & Osteopathic Physicians
Taxonomy Code2080P0006X
License✔ Licensed in NJ · 25MA08921500
Definition
A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and advocacy efforts. This physician assists in the prevention, diagnosis, and management of developmental difficulties and problematic behaviors in children and in the family dysfunctions that compromise children's development.
150 NEW PROVIDENCE RD, Mountainside, NJ 07092
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Anna Malia Beckwith Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Anna Beckwith reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Children's Specialized Hospital
13 mi
Children
200 SOMERSET ST
New Brunswick, NJ 08901
  • Reassigned Medicare billing, New Jersey enrollment
  • 127 clinicians in this Medicare group
NPI 1396886297 (732) 258-7000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

MRS. MICHELLE ANDRE BARBAGALLO O.T.
Occupational Therapist (Pediatrics)
150 NEW PROVIDENCE RD
MOUNTAINSIDE, NJ 07092
Union County (908) 233-3720
MS. MICHELE MARIE PITTENGER LPTA
Physical Therapist (Pediatrics)
150 NEW PROVIDENCE RD
MOUNTAINSIDE, NJ 07092
Union County (888) 544-5373
ROSE MARY MEROLA MD
Pediatrics (Neurodevelopmental Disabilities)
150 NEW PROVIDENCE RD
MOUNTAINSIDE, NJ 07092
Union County (908) 389-5661
MICHAEL DRIBBON PHD
Psychologist (Clinical)
150 NEW PROVIDENCE RD
MOUNTAINSIDE, NJ 07092
Union County (908) 233-3720
BOSTON BRACE INTERNATIONAL INC.
Prosthetic/Orthotic Supplier
150 NEW PROVIDENCE RD
MOUNTAINSIDE, NJ 07092
Union County (908) 233-3720
ROSA N DE JESUS OTR
Occupational Therapist (Pediatrics)
150 NEW PROVIDENCE RD
MOUNTAINSIDE, NJ 07092
Union County (908) 233-3720
DR. MEGHAN E. LONERGAN PT, DPT
Physical Therapist
150 NEW PROVIDENCE RD
MOUNTAINSIDE, NJ 07092
Union County (908) 233-3720
RICHARD LEIT PHD
Psychologist (Clinical)
150 NEW PROVIDENCE RD
MOUNTAINSIDE, NJ 07092
Union County (908) 233-3720

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 Anna Beckwith's NPI number?

The NPI number for Anna Beckwith is 1619140415. It was assigned to this individual provider in the NPPES registry on April 11, 2008.

Where is Anna Beckwith located?

Anna Beckwith practices at 150 New Providence Rd, Mountainside, NJ 07092. The listed phone number is (908) 233-3720.

What is Anna Beckwith's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Developmental - Behavioral Pediatrics, with taxonomy code 2080P0006X.

Is Anna Beckwith enrolled in Medicare?

Yes. Anna Beckwith is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Anna Beckwith's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Beckwith reassigns Medicare benefits to Children's Specialized Hospital (New Brunswick, 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 Anna Beckwith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anna Beckwith accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Anna Beckwith as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Anna Beckwith was last updated on August 3, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.