CHELSEA DIALLO NP
NPI 1811565179
Nurse Practitioner in Boston, MA

Active since June 14, 2021PECOS EnrolledAccepts Medicare Assignment
1340 BOYLSTON ST, BOSTON, MA 02215(617) 247-7555(617) 421-9871 Get Directions Write a Review

NPPES record last updated: September 17, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 17, 2024, May 2, 2023, Jun 14, 2021 (3 updates tracked since 2021).

About Chelsea Diallo Np NPPES

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

CHELSEA DIALLO NP (NPI 1811565179) is an individual nurse practitioner in Boston, Massachusetts, licensed in Massachusetts (RN2318374) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1811565179
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameCHELSEA DIALLOCredential: NP
Location Address1340 BOYLSTON STBoston, MA 02215-4302
Mailing Address1340 Boylston StBoston, MA 02215-4302 · (617) 247-7555 · Fax (617) 421-9871
Fax(617) 421-9871
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJune 14, 2021
Last NPPES UpdateSeptember 17, 20243 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2024
NPI 1811565179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in MA · RN2318374
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered NurseTaxonomy 163W00000X · License RN2318374 (MA)
1340 BOYLSTON ST, Boston, MA 02215

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Chelsea Diallo Np 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 ID3274999602
PECOS Enrollment IDI20240625000714
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 02215 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.

Clinic/Center (Federally Qualified Health Center (FQHC))
1340 BOYLSTON ST
BOSTON, MA 02215
Family Medicine
1340 BOYLSTON ST
BOSTON, MA 02215
Dentist
1340 BOYLSTON ST
BOSTON, MA 02215
Dentist
1340 BOYLSTON ST
BOSTON, MA 02215
Social Worker (Clinical)
1340 BOYLSTON ST
BOSTON, MA 02215
Social Worker (Clinical)
1340 BOYLSTON ST
BOSTON, MA 02215
Nurse Practitioner (Women's Health)
1340 BOYLSTON ST
BOSTON, MA 02215
Social Worker (Clinical)
1340 BOYLSTON ST
BOSTON, MA 02215

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 Chelsea Diallo's NPI number?

The NPI number for Chelsea Diallo is 1811565179. It was assigned to this individual provider in the NPPES registry on June 14, 2021.

Where is Chelsea Diallo located?

Chelsea Diallo practices at 1340 Boylston St, Boston, MA 02215. The listed phone number is (617) 247-7555.

What is Chelsea Diallo's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Chelsea Diallo enrolled in Medicare?

Yes. Chelsea Diallo 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.

What insurance does Chelsea Diallo accept?

Health plans from Anthem Blue Cross and Blue Shield list Chelsea Diallo 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 Chelsea Diallo was last updated on September 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.