ELIZABETH CLIFFORD PMHNP-BC
NPI 1952889529
Nurse Practitioner - Psychiatric/Mental Health in Portland, ME

Active since August 05, 2018PECOS Enrolled
98.06/100
CMS Quality Rating
30 DANFORTH ST STE 311, PORTLAND, ME 04101(207) 619-3356(207) 300-6085 Get Directions Write a Review

NPPES record last updated: May 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 6, 2026, Feb 19, 2019, Aug 5, 2018 (3 updates tracked since 2018).

About Elizabeth Clifford Pmhnp-bc NPPES

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

ELIZABETH CLIFFORD PMHNP-BC (NPI 1952889529) is an individual psychiatric/mental health provider in Portland, Maine, licensed in Maine (CNP181149) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952889529
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameELIZABETH CLIFFORDCredential: PMHNP-BC
Location Address30 DANFORTH ST STE 311Portland, ME 04101-4574
Mailing AddressPo Box 8484Portland, ME 04104-8484 · (207) 619-3356 · Fax (207) 300-6085
Fax(207) 300-6085
Sole ProprietorNo
Enumeration DateAugust 5, 2018
Last NPPES UpdateMay 6, 20263 updates tracked since enumeration
NPPES CertifiedMay 6, 2026
NPI 1952889529 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 · CNP181149
30 DANFORTH ST STE 311, Portland, ME 04101

Other Names 1

Other Name (5)Mae Clifford

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Elizabeth Clifford Pmhnp-bc 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 04101 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

98.06/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.13
Promoting Interoperability100
Improvement Activities40

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.

Social Worker (Clinical)
30 DANFORTH ST STE 311
PORTLAND, ME 04101
Social Worker (Clinical)
30 DANFORTH ST STE 311
PORTLAND, ME 04101
Social Worker (Clinical)
30 DANFORTH ST STE 311
PORTLAND, ME 04101
Marriage & Family Therapist
30 DANFORTH ST STE 311
PORTLAND, ME 04101
Social Worker (Clinical)
30 DANFORTH ST STE 311
PORTLAND, ME 04101
Social Worker (Clinical)
30 DANFORTH ST STE 311
PORTLAND, ME 04101
Community/Behavioral Health
30 DANFORTH ST STE 311
PORTLAND, ME 04101
Social Worker (Clinical)
30 DANFORTH ST STE 311
PORTLAND, ME 04101

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 Elizabeth Clifford's NPI number?

The NPI number for Elizabeth Clifford is 1952889529. It was assigned to this individual provider in the NPPES registry on August 5, 2018. The provider is also known as Mae Clifford.

Where is Elizabeth Clifford located?

Elizabeth Clifford practices at 30 Danforth St Ste 311, Portland, ME 04101. The listed phone number is (207) 619-3356.

What is Elizabeth Clifford's specialty?

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

Is Elizabeth Clifford enrolled in Medicare?

Yes. Elizabeth Clifford is registered in the Medicare PECOS enrollment system.

What insurance does Elizabeth Clifford accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Elizabeth Clifford as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Elizabeth Clifford was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.