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DR. ANGELA GRENANDER MD
NPI 1851386189
Pediatrics in Barrington, RI

Active since September 13, 2005PECOS Enrolled
234 MAPLE AVE, BARRINGTON, RI 02806(401) 247-1644(401) 247-4961 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 7, 2023, Apr 1, 2021 (2 updates tracked since 2021).

About Dr. Angela Grenander Md NPPES

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

DR. ANGELA GRENANDER MD (NPI 1851386189) is an individual pediatrics provider in Barrington, Rhode Island, licensed in Rhode Island (6330) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851386189
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. ANGELA GRENANDERCredential: MD
Location Address234 MAPLE AVEBarrington, RI 02806-3406
Mailing Address234 Maple AveBarrington, RI 02806-3406 · (401) 247-1644 · Fax (401) 247-4961
Phone(401) 247-1644
Fax(401) 247-4961
Sole ProprietorYes
Enumeration DateSeptember 13, 2005
Last NPPES UpdateMarch 7, 20232 updates tracked since enumeration
NPPES CertifiedApril 1, 2021
✔ NPI 1851386189 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in RI · 6330
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
234 MAPLE AVE, Barrington, RI 02806
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Other Names 1

Other Name (5)Mrs. Angela Grenander-raufi

Other Identifiers 7

MedicaidAG00906RI
Other404269Tufts
Other71004910Cigna
OtherRI6330RI · Medical Lic
Other1200164United Health Care
Other22767Blue Cross
Other202233Blue Chip

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Angela Grenander 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 Angela Grenander reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

East Bay Pediatric & Adolescent Medicine Associates Inc
Same address
Pediatrics
234 MAPLE AVENUE
Barrington, RI 02806
  • Reassigned Medicare billing, Rhode Island enrollment
NPI 1760600266 (401) 247-1644

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02806 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.48 typical visit price
range $58.57 – $177.03
Typical copayment $22.62 (range $14.64 – $44.25)
Most-billed visit code 99203
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

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

DR. JANE M DENNISON MD
Pediatrics
234 MAPLE AVE
BARRINGTON, RI 02806
Bristol County (401) 247-1644
MRS. SARA JEANNE MCDOLE PA-C
Pediatrics (Adolescent Medicine)
234 MAPLE AVE
BARRINGTON, RI 02806
Bristol County (401) 247-1644
ARIANA RAUFI MD
Pediatrics
234 MAPLE AVE
BARRINGTON, RI 02806
Bristol County (401) 247-1644
DR. MARCOLINO FERRETTI MD
Pediatrics
234 MAPLE AVE
BARRINGTON, RI 02806
Bristol County (401) 247-1644

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 Angela Grenander's NPI number?

The NPI number for Angela Grenander is 1851386189. It was assigned to this individual provider in the NPPES registry on September 13, 2005. The provider is also known as Mrs. Angela Grenander-Raufi.

Where is Angela Grenander located?

Angela Grenander practices at 234 Maple Ave, Barrington, RI 02806. The listed phone number is (401) 247-1644.

What is Angela Grenander's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Angela Grenander enrolled in Medicare?

Yes. Angela Grenander is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Angela Grenander's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Angela Grenander reassigns Medicare benefits to East Bay Pediatric & Adolescent Medicine Associates Inc (Barrington, RI). 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 Angela Grenander'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 Angela Grenander was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.