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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MS. NANCY J MARSHALL F.N.P.
NPI 1437119807
Nurse Practitioner - Family in Sanford, ME

Active since March 28, 2006PECOS Enrolled
272 COTTAGE STREET, SANFORD, ME 04073(207) 490-7795(207) 324-6275 Get Directions Write a Review

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

About Ms. Nancy J Marshall F.n.p. NPPES

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

MS. NANCY J MARSHALL F.N.P. (NPI 1437119807) is an individual family provider in Sanford, Maine, licensed in Maine (CNP81574) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437119807
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. NANCY J MARSHALLCredential: F.N.P.
Location Address272 COTTAGE STREETSanford, ME 04073
Mailing Address1 Medical Center DrBiddeford, ME 04005-9422 · (207) 283-7000 · Fax (207) 282-9128
Phone(207) 490-7795
Fax(207) 324-6275
Sole ProprietorNo
Enumeration DateMarch 28, 2006
Last NPPES UpdateJuly 26, 2026
✔ NPI 1437119807 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 ME · CNP81574
272 COTTAGE STREET, Sanford, ME 04073
Open in Google Maps ↗

Other Identifiers 1

Medicaid264610099ME

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Nancy J Marshall F.n.p. 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 04073 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
$86.72 typical visit price
range $56.28 – $169.96
Typical copayment $21.68 (range $14.07 – $42.49)
Most-billed visit code 99203
Established Patient
$99.18 typical visit price
range $18.22 – $138.92
Typical copayment $24.79 (range $4.55 – $34.73)
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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers34 claims103 services$5.89 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
5 suppliers17 claims32 services$1.00 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$16.12 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$83.52 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

ASSOCIATED EYE CARE
Optometrist
272 COTTAGE STREET
MAINE, ME 04073
York County (207) 324-8888

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 Nancy Marshall's NPI number?

The NPI number for Nancy Marshall is 1437119807. It was assigned to this individual provider in the NPPES registry on March 28, 2006.

Where is Nancy Marshall located?

Nancy Marshall practices at 272 Cottage Street, Sanford, ME 04073. The listed phone number is (207) 490-7795.

What is Nancy Marshall's specialty?

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

Is Nancy Marshall enrolled in Medicare?

Yes. Nancy Marshall is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nancy Marshall was last updated on July 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.