1. Home
  2. Directory
  3. New Jersey
  4. Newark
  5. Pediatrics
  6. NPI Profile

DR. FEMINIA CASTRO MAC MD
NPI 1942386966
Pediatrics - Adolescent Medicine in Newark, NJ

Active since October 31, 2006PECOS Enrolled
18 FERRY ST, NEWARK, NJ 07105(973) 589-3566(973) 589-1707 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Feminia Castro Mac Md NPPES

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

DR. FEMINIA CASTRO MAC MD (NPI 1942386966) is an individual adolescent medicine provider in Newark, New Jersey, licensed in New Jersey (28330) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942386966
Entity TypeIndividualFemale
Primary Taxonomy2080A0000X
Provider Legal NameDR. FEMINIA CASTRO MACCredential: MD
Location Address18 FERRY STNewark, NJ 07105-1436
Mailing Address18 Ferry StNewark, NJ 07105-1436 · (973) 589-3566 · Fax (973) 589-1707
Phone(973) 589-3566
Fax(973) 589-1707
Sole ProprietorYes
Enumeration DateOctober 31, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1942386966 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
License✔ Licensed in NJ · 28330
Definition
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
18 FERRY ST, Newark, NJ 07105
Open in Google Maps ↗

Other Identifiers 3

Other222153220NJ · Tax Id Number
Other28330NJ · Medical License
Medicaid3921905NJ

Accepted Insurance

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

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. Feminia Castro Mac 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.

Other Providers at the Same Location NPPES 2

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

EAGLE HEALTH SERVICES, LLC
Nurse Practitioner (Psychiatric/Mental Health)
18 FERRY ST
NEWARK, NJ 07105
Essex County (732) 255-2252
DR. DOUGLAS T DOWNEY D.M.D.
Dentist
18 FERRY ST
NEWARK, NJ 07105
Essex County (973) 690-5136

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 Feminia Mac's NPI number?

The NPI number for Feminia Mac is 1942386966. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Feminia Mac located?

Feminia Mac practices at 18 Ferry St, Newark, NJ 07105. The listed phone number is (973) 589-3566.

What is Feminia Mac's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

Is Feminia Mac enrolled in Medicare?

Yes. Feminia Mac is registered in the Medicare PECOS enrollment system.

What insurance does Feminia Mac accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Feminia Mac 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 Feminia Mac was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.