JILLIAN LITTLEFIELD PMHNP
NPI 1427758903
Nurse Practitioner - Psychiatric/Mental Health in Portland, ME

Q: What is Jillian Littlefield's NPI number?

The NPI number for Jillian Littlefield is 1427758903. It was assigned to this individual provider in the NPPES registry on March 3, 2023.

Q: What is Jillian Littlefield's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Active since March 03, 2023PECOS Enrolled

180 PARK AVE STE 1, PORTLAND, ME 04102(207) 874-2141 Get Directions Write a Review

NPPES record last updated: April 27, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Jillian Littlefield Pmhnp NPPES

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

JILLIAN LITTLEFIELD PMHNP (NPI 1427758903) is an individual psychiatric/mental health provider in Portland, Maine, licensed in Maine (CNP221464) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427758903

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameJILLIAN LITTLEFIELDCredential: PMHNP

Location Address180 PARK AVE STE 1Portland, ME 04102-2927

Mailing Address180 Park AvePortland, ME 04102-2957 · (207) 874-2141

Phone(207) 874-2141

Sole ProprietorNo

Enumeration DateMarch 3, 2023

Last NPPES UpdateApril 27, 2025

NPPES CertifiedApril 27, 2025

✔ NPI 1427758903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in ME · CNP221464

180 PARK AVE STE 1, Portland, ME 04102

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jillian Littlefield Pmhnp 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 04102 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.

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.

GRETCHEN A. PIANKA M.D.

Pediatrics