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MICHELLE CORDELLA WILLIAMS
NPI 1942701958
Nurse Practitioner - Family in Boston, MA

Active since February 24, 2018PECOS Enrolled
830 HARRISON AVENUE, STE 3400, MOAKLEY BLDG., BOSTON, MA 02118(617) 414-8060(617) 414-8012 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 23, 2026, Feb 24, 2018 (2 updates tracked since 2018).

About Michelle Cordella Williams NPPES

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

MICHELLE CORDELLA WILLIAMS (NPI 1942701958) is an individual family provider in Boston, Massachusetts, licensed in Massachusetts (230038) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1942701958
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMICHELLE CORDELLA WILLIAMS
Location Address830 HARRISON AVENUE, STE 3400, MOAKLEY BLDG.Boston, MA 02118-2905
Mailing Address960 Massachusetts Avenue, Fl 2Boston, MA 02118-2690
Phone(617) 414-8060
Fax(617) 414-8012
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateFebruary 24, 2018
Last NPPES UpdateMarch 23, 20262 updates tracked since enumeration
NPPES CertifiedMarch 23, 2026
✔ NPI 1942701958 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MA · 230038
830 HARRISON AVENUE, STE 3400, Boston, MA 02118
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1732 Harrison Avenue, 3rd Floor West, Preston Bldg.Boston, MA 02118-2309 · Phone (617) 638-8488 · Fax (617) 638-8469
Location 2110 Turnpike Rd Ste 308Westborough, MA 01581-2863 · Phone (508) 329-8366

Other Identifiers 1

Medicaid110164686AMA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michelle Cordella Williams is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8628558442
PECOS Enrollment IDI20260219000539
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 02118 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 3

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

DAVID MCANENY M.D.
Surgery (Surgical Oncology)
830 HARRISON AVENUE, STE 3400, MOAKLEY BLDG.
BOSTON, MA 02118
Suffolk County (617) 414-4861
DR. AKINOBU ITOH MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
830 HARRISON AVENUE, STE 3400, MOAKLEY BLDG.
BOSTON, MA 02118
Suffolk County (617) 414-8060
KOLE MAXWELL NORRIS PA-C
Physician Assistant
830 HARRISON AVENUE, STE 3400, MOAKLEY BLDG.
BOSTON, MA 02118
Suffolk County (617) 414-8060

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 Michelle Williams's NPI number?

The NPI number for Michelle Williams is 1942701958. It was assigned to this individual provider in the NPPES registry on February 24, 2018.

Where is Michelle Williams located?

Michelle Williams practices at 830 Harrison Avenue, Ste 3400 Moakley Bldg., Boston, MA 02118. The listed phone number is (617) 414-8060.

What is Michelle Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Michelle Williams enrolled in Medicare?

Yes. Michelle Williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michelle Williams was last updated on March 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.