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DR. JULIA P MAYNE MD
NPI 1922535186
Pediatrics - Neonatal-Perinatal Medicine in Providence, RI

Active since May 18, 2017PECOS Enrolled
101 DUDLEY ST, PROVIDENCE, RI 02905(401) 274-1122(401) 453-7571 Get Directions Write a Review

NPPES record last updated: June 17, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 17, 2025, Jul 12, 2024, Jun 25, 2021 and 2 more (5 updates tracked since 2017).

About Dr. Julia P Mayne Md NPPES

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

DR. JULIA P MAYNE MD (NPI 1922535186) is an individual neonatal-perinatal medicine provider in Providence, Rhode Island, licensed in Rhode Island (MD15905) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922535186
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameDR. JULIA P MAYNECredential: MD
Location Address101 DUDLEY STProvidence, RI 02905-2401
Mailing Address455 Toll Gate Rd, Prc And CredentialingWarwick, RI 02886-2759 · (401) 273-0641
Phone(401) 274-1122
Fax(401) 453-7571
Sole ProprietorNo
Enumeration DateMay 18, 2017
Last NPPES UpdateJune 17, 20255 updates tracked since enumeration
NPPES CertifiedJune 17, 2025
✔ NPI 1922535186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in RI · MD15905
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
Also ListedPediatricsTaxonomy 208000000X · License MD15905 (RI)
101 DUDLEY ST, Providence, RI 02905
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Julia P Mayne 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 Reassignments

2

Medicare enrollment records show Julia Mayne reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Affinity Physicians LLC
Same address
Anesthesiology
101 DUDLEY STREET, WIH DEPT OF ANESTHESIOLOGY
Providence, RI 02905
  • Reassigned Medicare billing, Rhode Island enrollment
  • 984 clinicians in this Medicare group
NPI 1053038471 (401) 274-1122
Trinity Health Of New England Provider Network Organization Inc
66 mi
Internal Medicine
114 WOODLAND ST, SAINT FRANCIS MEDICAL GROUP INC.
Hartford, CT 06105
  • Reassigned Medicare billing, Connecticut enrollment
  • 1,186 clinicians in this Medicare group
NPI 1003882812 (860) 714-1325

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.

CHRISTOPHER DONALD PALMER DO
Internal Medicine
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1122
BRITTANY S HAMPTON MD
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1100
HEIDI FANION LCSW
Social Worker (Clinical)
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1100
MS. LINDA BEETLESTONE MS
Genetic Counselor, MS
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 453-7515
JULIE ANNA KNUTSON RN, CNM
Advanced Practice Midwife
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1122
BETHANY DAWSON LICSW
Social Worker (Clinical)
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1100
HEATHER A SMITH MD, MPH
Obstetrics & Gynecology (Obstetrics)
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1122
NADINE C KASSIS MD
Obstetrics & Gynecology
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1100

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 Julia Mayne's NPI number?

The NPI number for Julia Mayne is 1922535186. It was assigned to this individual provider in the NPPES registry on May 18, 2017.

Where is Julia Mayne located?

Julia Mayne practices at 101 Dudley St, Providence, RI 02905. The listed phone number is (401) 274-1122.

What is Julia Mayne's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Julia Mayne enrolled in Medicare?

Yes. Julia Mayne is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Julia Mayne's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Julia Mayne reassigns Medicare benefits to 2 organizations: Affinity Physicians LLC (Providence, RI) and Trinity Health Of New England Provider Network Organization Inc (Hartford, CT). Each 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 Julia Mayne'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 Julia Mayne was last updated on June 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.