1. Home
  2. Directory
  3. Massachusetts
  4. Dorchester
  5. Pediatrics
  6. NPI Profile

FRINNY R POLANCO WALTERS M.D.
NPI 1366855306
Pediatrics - Adolescent Medicine in Dorchester, MA

Active since June 07, 2014PECOS Enrolled
230 BOWDOIN ST, DORCHESTER, MA 02122(617) 754-0100(617) 754-0230 Get Directions Write a Review

NPPES record last updated: January 10, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 10, 2025, May 11, 2020, Aug 21, 2017 and 1 more (4 updates tracked since 2016).

About Frinny R Polanco Walters M.d. NPPES

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

FRINNY R POLANCO WALTERS M.D. (NPI 1366855306) is an individual adolescent medicine provider in Dorchester, Massachusetts, licensed in Massachusetts (269921) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366855306
Entity TypeIndividualFemale
Primary Taxonomy2080A0000X
Provider Legal NameFRINNY R POLANCO WALTERSCredential: M.D.
Location Address230 BOWDOIN STDorchester, MA 02122-1817
Mailing Address230 Bowdoin StDorchester, MA 02122-1817 · (617) 754-0100
Phone(617) 754-0100
Fax(617) 754-0230
Sole ProprietorNo
Enumeration DateJune 7, 2014
Last NPPES UpdateJanuary 10, 20254 updates tracked since enumeration
NPPES CertifiedJanuary 10, 2025
✔ NPI 1366855306 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 MA · 269921
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.
230 BOWDOIN ST, Dorchester, MA 02122
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro 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)

Frinny R Polanco Walters M.d. 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 Frinny Polanco Walters reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Children's Hospital Pediatric Associates, Inc
2.9 mi
Pediatrics
300 LONGWOOD AVE
Boston, MA 02115
  • Reassigned Medicare billing, Massachusetts enrollment
  • 1,358 clinicians in this Medicare group
NPI 1457306664 (617) 355-6000
Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
3.0 mi
Internal Medicine
330 BROOKLINE AVE
Boston, MA 02215
  • Reassigned Medicare billing, Massachusetts enrollment
  • 2,579 clinicians in this Medicare group
NPI 1194765438 (617) 754-9600

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.

JEAN J ALVES M.D.
Internal Medicine
230 BOWDOIN ST
DORCHESTER, MA 02122
Suffolk County (617) 754-0066
MS. AMY L BROW LICSW
Social Worker (Clinical)
230 BOWDOIN ST
DORCHESTER, MA 02122
Suffolk County (617) 754-0032
KATHERINE THUY TIEN LE MS, RD, LD
Dietitian, Registered
230 BOWDOIN ST
DORCHESTER, MA 02122
Suffolk County (617) 754-0106
BOWDOIN STREET HEALTH CENETER
Clinic/Center (Community Health)
230 BOWDOIN ST
DORCHESTER, MA 02122
Suffolk County (617) 754-0100
CYNTHIA LAI L.AC, RN, WHNP-BC
Nurse Practitioner (Women's Health)
230 BOWDOIN ST
DORCHESTER, MA 02122
Suffolk County (617) 754-0100
MS. KATHERINE DANIELLE COOK PNP
Nurse Practitioner (Pediatrics)
230 BOWDOIN ST, BOWDOIN STREET HEALTH CENTER
DORCHESTER, MA 02122
Suffolk County (617) 754-0051
DR. YUE YU OD
Optometrist
230 BOWDOIN ST
BOSTON, MA 02122
Suffolk County (617) 754-0100
DR. MINH LE PHARMD
Pharmacist
230 BOWDOIN ST
DORCHESTER, MA 02122
Suffolk County (617) 754-0160

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 Frinny Polanco Walters's NPI number?

The NPI number for Frinny Polanco Walters is 1366855306. It was assigned to this individual provider in the NPPES registry on June 7, 2014.

Where is Frinny Polanco Walters located?

Frinny Polanco Walters practices at 230 Bowdoin St, Dorchester, MA 02122. The listed phone number is (617) 754-0100.

What is Frinny Polanco Walters's specialty?

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

Is Frinny Polanco Walters enrolled in Medicare?

Yes. Frinny Polanco Walters is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Frinny Polanco Walters's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Frinny Polanco Walters reassigns Medicare benefits to 2 organizations: Children's Hospital Pediatric Associates, Inc (Boston, MA) and Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA). 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 Frinny Polanco Walters's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Frinny Polanco Walters accept?

Health plans from Taro Health list Frinny Polanco Walters 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 Frinny Polanco Walters was last updated on January 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.