MARY DEMPSEY FNP-BC
NPI 1477033488
Nurse Practitioner - Family in Methuen, MA

Q: What is Mary Dempsey's NPI number?

The NPI number for Mary Dempsey is 1477033488. It was assigned to this individual provider in the NPPES registry on August 19, 2018.

Q: What is Mary Dempsey's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mary Dempsey was last updated on August 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since August 19, 2018PECOS Enrolled

12 INGALLS CT, METHUEN, MA 01844(877) 803-5564 Get Directions Write a Review

NPPES record last updated: August 19, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mary Dempsey Fnp-bc NPPES

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

MARY DEMPSEY FNP-BC (NPI 1477033488) is an individual family provider in Methuen, Massachusetts, licensed in Massachusetts (RN2306438) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lynnfield, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1477033488

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMARY DEMPSEYCredential: FNP-BC

Location Address12 INGALLS CTMethuen, MA 01844-3712

Mailing Address1200 Salem St Apt 144Lynnfield, MA 01940-1573 · (617) 605-5396

Phone(877) 803-5564

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateAugust 19, 2018

✔ NPI 1477033488 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 · RN2306438

12 INGALLS CT, Methuen, MA 01844

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Secondary Practice Location 1

Location 11200 Salem St Apt 144Lynnfield, MA 01940-1573 · Phone (617) 605-5396

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Dempsey Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6507108743

PECOS Enrollment IDI20251118001980

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 01844 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.

Other Providers at the Same Location NPPES 19

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

MEAGHAN ELIZABETH O'HEARN OTR/L

Occupational Therapist