DR. STACY ANN NICHOLS-BYLL M.D.
NPI 1487624607
Pediatrics in Shrewsbury, MA

Q: What is Stacy Nichols-byll's NPI number?

The NPI number for Stacy Nichols-byll is 1487624607. It was assigned to this individual provider in the NPPES registry on January 23, 2006. The provider is also known as Dr. Stacy Ann Nichols M.D..

Q: What is Stacy Nichols-byll's specialty?

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

Active since January 23, 2006PECOS Enrolled

6322 ARBOR DR, SHREWSBURY, MA 01545(830) 399-5455 Get Directions Write a Review

NPPES record last updated: September 19, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 19, 2025, Feb 6, 2019, Apr 26, 2017 (3 updates tracked since 2017).

On this page

About Dr. Stacy Ann Nichols-byll M.d. NPPES

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

DR. STACY ANN NICHOLS-BYLL M.D. (NPI 1487624607) is an individual pediatrics provider in Shrewsbury, Massachusetts, licensed in Massachusetts (1020891) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487624607

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. STACY ANN NICHOLS-BYLLCredential: M.D.

Location Address6322 ARBOR DRShrewsbury, MA 01545-6017

Mailing Address6322 Arbor DrShrewsbury, MA 01545-6017 · (830) 399-5455

Phone(830) 399-5455

Sole ProprietorNo

Enumeration DateJanuary 23, 2006

Last NPPES UpdateSeptember 19, 20253 updates tracked since enumeration

NPPES CertifiedSeptember 19, 2025

✔ NPI 1487624607 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Licenses✔ Licensed in MA · 1020891✔ Licensed in KS · 04-34598✔ Licensed in AL · 18698✔ Licensed in FL · ME111597✔ Licensed in IA · MD-41725✔ Licensed in VI · 2426✔ Licensed in NE · 21188✔ Licensed in IN · 01049920A✔ Licensed in VA · 0101245035✔ Licensed in NM · MD2024-0675

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.

6322 ARBOR DR, Shrewsbury, MA 01545

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Other Names 1

Former Name (1)Dr. Stacy Ann Nichols M.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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. Stacy Ann Nichols-byll 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01545 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

$90.70 typical visit price

range $58.86 – $177.36

Typical copayment $22.67 (range $14.71 – $44.34)

Most-billed visit code 99203

Established Patient

$103.48 typical visit price

range $19.11 – $144.84

Typical copayment $25.87 (range $4.77 – $36.21)

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.

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 Stacy Nichols-byll's NPI number?

The NPI number for Stacy Nichols-byll is 1487624607. It was assigned to this individual provider in the NPPES registry on January 23, 2006. The provider is also known as Dr. Stacy Ann Nichols M.D..

Where is Stacy Nichols-byll located?

Stacy Nichols-byll practices at 6322 Arbor Dr, Shrewsbury, MA 01545. The listed phone number is (830) 399-5455.

What is Stacy Nichols-byll's specialty?

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

Is Stacy Nichols-byll enrolled in Medicare?

Yes. Stacy Nichols-byll is registered in the Medicare PECOS enrollment system.

What insurance does Stacy Nichols-byll accept?

Health plans from Anthem Blue Cross and Blue Shield list Stacy Nichols-byll 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 Stacy Nichols-byll was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.