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TAMSEN E LYONS PMHNP
NPI 1972720100
Nurse Practitioner - Psychiatric/Mental Health in Brunswick, ME

Active since April 19, 2007PECOS Enrolled
98.06/100
CMS Quality Rating
66 BARIBEAU DR, BRUNSWICK, ME 04011(207) 373-6991(207) 373-6080 Get Directions Write a Review

NPPES record last updated: April 2, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Tamsen E Lyons Pmhnp NPPES

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

TAMSEN E LYONS PMHNP (NPI 1972720100) is an individual psychiatric/mental health provider in Brunswick, Maine, licensed in Maine (CNP101071) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972720100
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameTAMSEN E LYONSCredential: PMHNP
Location Address66 BARIBEAU DRBrunswick, ME 04011-3230
Mailing Address66 Baribeau DrBrunswick, ME 04011-3230 · (207) 373-6991 · Fax (207) 373-6080
Phone(207) 373-6991
Fax(207) 373-6080
Sole ProprietorNo
Enumeration DateApril 19, 2007
Last NPPES UpdateApril 2, 2025
NPPES CertifiedApril 2, 2025
✔ NPI 1972720100 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 · CNP101071
66 BARIBEAU DR, Brunswick, ME 04011
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.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)

Tamsen E Lyons 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 04011 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.

DR. PETER F. MCGUIRE M.D.
Family Medicine
66 BARIBEAU DR, SUITE 2
BRUNSWICK, ME 04011
Cumberland County (207) 721-9277
SHIRLEY RUSSELL APRN
Registered Nurse (Psychiatric/Mental Health, Adult)
66 BARIBEAU DR, SUITE 9
BRUNSWICK, ME 04011
Cumberland County (207) 373-6923
SANDRA J SMITH LADC, CCS, LCSW
Social Worker (Clinical)
66 BARIBEAU DR, SUITE 1A
BRUNSWICK, ME 04011
Cumberland County (207) 373-6996
BRYAN SMITH CADC
Counselor (Addiction (Substance Use Disorder))
66 BARIBEAU DR, SUITE 1A
BRUNSWICK, ME 04011
Cumberland County (207) 373-6971
KARRI E CLOHOSEY LMSW-CC
Social Worker (Clinical)
66 BARIBEAU DR
BRUNSWICK, ME 04011
Cumberland County (207) 373-6950
CATHERINE ANN MCCONNELL LCPC
Counselor (Addiction (Substance Use Disorder))
66 BARIBEAU DR, SUITE 1B
BRUNSWICK, ME 04011
Cumberland County (207) 373-6950
ALESSANDRA M FORSTHOEFEL LMSW-CC
Social Worker (Clinical)
66 BARIBEAU DR
BRUNSWICK, ME 04011
Cumberland County (207) 373-6950
RALPH EDWARD HALL LADC
Counselor (Addiction (Substance Use Disorder))
66 BARIBEAU DR, SUITE 1A
BRUNSWICK, ME 04011
Cumberland County (207) 373-6956

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 Tamsen Lyons's NPI number?

The NPI number for Tamsen Lyons is 1972720100. It was assigned to this individual provider in the NPPES registry on April 19, 2007.

Where is Tamsen Lyons located?

Tamsen Lyons practices at 66 Baribeau Dr, Brunswick, ME 04011. The listed phone number is (207) 373-6991.

What is Tamsen Lyons's specialty?

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

Is Tamsen Lyons enrolled in Medicare?

Yes. Tamsen Lyons is registered in the Medicare PECOS enrollment system.

What insurance does Tamsen Lyons accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Tamsen Lyons 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 Tamsen Lyons was last updated on April 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.