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MARY SUSAN HOWLETT FNP
NPI 1730423351
Nurse Practitioner in Lawrence, MA

Active since November 20, 2012PECOS Enrolled
500 MERRIMACK ST, LAWRENCE, MA 01843(978) 557-8800(978) 557-8633 Get Directions Write a Review

NPPES record last updated: November 20, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary Susan Howlett Fnp NPPES

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

MARY SUSAN HOWLETT FNP (NPI 1730423351) is an individual nurse practitioner in Lawrence, Massachusetts, licensed in Massachusetts (RN167850) and active in the NPI registry since November 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730423351
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMARY SUSAN HOWLETTCredential: FNP
Location Address500 MERRIMACK STLawrence, MA 01843-1756
Mailing Address500 Merrimack StLawrence, MA 01843-1756 · (978) 557-8800 · Fax (978) 557-8633
Phone(978) 557-8800
Fax(978) 557-8633
Sole ProprietorNo
Enumeration DateNovember 20, 2012
✔ NPI 1730423351 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MA · RN167850
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.
500 MERRIMACK ST, Lawrence, MA 01843
Open in Google Maps ↗

Other Identifiers 1

OtherRN167850MA · Ma License

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 Susan Howlett Fnp 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 01843 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 20

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

BRITTANY THIBAULT NP
Nurse Practitioner (Family)
500 MERRIMACK ST
LAWRENCE, MA 01843
Essex County (888) 227-3762
JENNIFER D DURNING N.P.
Nurse Practitioner
500 MERRIMACK ST
LAWRENCE, MA 01843
Essex County (978) 557-8880
JANE A. THOMPSON M.D.
Internal Medicine
500 MERRIMACK ST, RIVERWALK
LAWRENCE, MA 01843
Essex County (978) 557-8700
PETER SARAFAN M.D.
Emergency Medicine
500 MERRIMACK ST
LAWRENCE, MA 01843
Essex County (978) 557-8800
MASS GENERAL BRIGHAM COMMUNITY PHYSICIANS INC.
Durable Medical Equipment & Medical Supplies
500 MERRIMACK ST
LAWRENCE, MA 01843
Essex County (978) 557-8700
SANGEETA S NADKARNI M.D.
Internal Medicine (Nephrology)
500 MERRIMACK ST, RIVERWALK
LAWRENCE, MA 01843
Essex County (978) 557-8900
TARA LYNN STALEY FNP
Nurse Practitioner
500 MERRIMACK ST
LAWRENCE, MA 01843
Essex County (978) 557-8800
TIFFANY CLAPP NP
Nurse Practitioner (Family)
500 MERRIMACK ST
LAWRENCE, MA 01843
Essex County (978) 557-8800

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 Mary Susan Howlett's NPI number?

The NPI number for Mary Susan Howlett is 1730423351. It was assigned to this individual provider in the NPPES registry on November 20, 2012.

Where is Mary Susan Howlett located?

Mary Susan Howlett practices at 500 Merrimack St, Lawrence, MA 01843. The listed phone number is (978) 557-8800.

What is Mary Susan Howlett's specialty?

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

Is Mary Susan Howlett enrolled in Medicare?

Yes. Mary Susan Howlett is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mary Susan Howlett was last updated on November 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.