KAYLA MARIE SULLIVAN FNP-BC
NPI 1376393181
Nurse Practitioner - Obstetrics & Gynecology in Quincy, MA

Active since March 25, 2024PECOS EnrolledAccepts Medicare Assignment
1250 HANCOCK ST, QUINCY, MA 02169(617) 774-0600 Get Directions Write a Review

NPPES record last updated: September 19, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Kayla Marie Sullivan Fnp-bc NPPES

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

KAYLA MARIE SULLIVAN FNP-BC (NPI 1376393181) is an individual obstetrics & gynecology provider in Quincy, Massachusetts, licensed in Massachusetts (RN2334358) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Cambridge, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1376393181
Entity TypeIndividualFemale
Primary Taxonomy363LX0001X
Provider Legal NameKAYLA MARIE SULLIVANCredential: FNP-BC
Location Address1250 HANCOCK STQuincy, MA 02169-4339
Mailing Address1250 Hancock StQuincy, MA 02169-4339 · (617) 774-0600
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateMarch 25, 2024
Last NPPES UpdateSeptember 19, 2024
NPPES CertifiedSeptember 19, 2024
✔ NPI 1376393181 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LX0001X
License✔ Licensed in MA · RN2334358
Also ListedRegistered NurseTaxonomy 163W00000X · License RN2334358 (MA)
1250 HANCOCK ST, Quincy, MA 02169

Secondary Practice Location 1

Location 1330 Mount Auburn StCambridge, MA 02138-5597 · Phone (617) 492-3500

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kayla Marie Sullivan Fnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7719410471
PECOS Enrollment IDI20241101003045
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 Kayla Sullivan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine
1250 HANCOCK ST
Quincy, MA 02169
  • Reassigned Medicare billing, Massachusetts enrollment
  • 1,317 clinicians in this Medicare group

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 02169 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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 20

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

Obstetrics & Gynecology (Gynecology)
1250 HANCOCK ST
QUINCY, MA 02169
Physician Assistant
1250 HANCOCK ST
QUINCY, MA 02169
Internal Medicine
1250 HANCOCK ST, INTERNAL MEDICINE
QUINCY, MA 02169
Registered Nurse (Psychiatric/Mental Health, Adult)
1250 HANCOCK ST
QUINCY, MA 02169
Internal Medicine
1250 HANCOCK ST, INTERNAL MEDICINE
QUINCY, MA 02169
Nurse Practitioner (Family)
1250 HANCOCK ST
QUINCY, MA 02169
Internal Medicine
1250 HANCOCK ST, PRESIDENTS PLACE - SOUTH TOWER
QUINCY, MA 02169
Family Medicine
1250 HANCOCK ST
QUINCY, MA 02169

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 Kayla Sullivan's NPI number?

The NPI number for Kayla Sullivan is 1376393181. It was assigned to this individual provider in the NPPES registry on March 25, 2024.

Where is Kayla Sullivan located?

Kayla Sullivan practices at 1250 Hancock St, Quincy, MA 02169. The listed phone number is (617) 774-0600.

What is Kayla Sullivan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Is Kayla Sullivan enrolled in Medicare?

Yes. Kayla Sullivan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Kayla Sullivan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kayla Sullivan reassigns Medicare benefits to Atrius Health, Inc. (Quincy, MA). 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 Kayla Sullivan'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 Kayla Sullivan was last updated on September 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.