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DR. NORMAN J GUAY III D.O.
NPI 1447203310
Family Medicine in Yarmouth, ME

Active since May 19, 2006PECOS Enrolled
385 ROUTE 1, YARMOUTH, ME 04096(207) 535-1200(207) 535-1249 Get Directions Write a Review

NPPES record last updated: January 25, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Norman J Guay Iii D.o. NPPES

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

DR. NORMAN J GUAY III D.O. (NPI 1447203310) is an individual family medicine provider in Yarmouth, Maine, licensed in Maine (1849) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447203310
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. NORMAN J GUAY IIICredential: D.O.
Location Address385 ROUTE 1Yarmouth, ME 04096-6729
Mailing Address144 State StPortland, ME 04101-3776 · (207) 879-3470 · Fax (207) 879-3153
Phone(207) 535-1200
Fax(207) 535-1249
Sole ProprietorNo
Enumeration DateMay 19, 2006
Last NPPES UpdateJanuary 25, 2012
✔ NPI 1447203310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in ME · 1849
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
385 ROUTE 1, Yarmouth, ME 04096
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Other Identifiers 3

Medicare ID-Type UnspecifiedGU-ME1979
Medicare UPINI54363
Medicaid432219599ME

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Norman J Guay Iii D.o. 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.

Medicare Billing Reassignment

Medicare enrollment records show Norman Guay reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Redington-Fairview General Hospital
71 mi
Critical Access
46 FAIRVIEW AVE
Skowhegan, ME 04976
  • Reassigned Medicare billing, Maine enrollment
  • 124 clinicians in this Medicare group
NPI 1174549133 (207) 474-5121

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04096 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 7

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

DOUGLAS GARDNER ERTMAN M.D.
Family Medicine
385 ROUTE 1
YARMOUTH, ME 04096
Cumberland County (207) 535-1200
JODI A NEWCOMBE M.D.
Family Medicine
385 ROUTE 1
YARMOUTH, ME 04096
Cumberland County (207) 535-1200
MERCY HOSPITAL
General Acute Care Hospital
385 ROUTE 1
YARMOUTH, ME 04096
Cumberland County (207) 535-1200
COURTNEY SCHNEIDER PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
385 ROUTE 1
YARMOUTH, ME 04096
Cumberland County (207) 535-1200
CAROLYN SUE MILLHOUSE FNP
Nurse Practitioner (Family)
385 ROUTE 1
YARMOUTH, ME 04096
Cumberland County (207) 535-1200
LYNNE WERNER MD
Internal Medicine
385 ROUTE 1
YARMOUTH, ME 04096
Cumberland County (207) 535-1200
ERIN E. PIONTEK M.D.
Family Medicine
385 ROUTE 1
YARMOUTH, ME 04096
Cumberland County (207) 535-1200

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 Norman Guay's NPI number?

The NPI number for Norman Guay is 1447203310. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Where is Norman Guay located?

Norman Guay practices at 385 Route 1, Yarmouth, ME 04096. The listed phone number is (207) 535-1200.

What is Norman Guay's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Norman Guay enrolled in Medicare?

Yes. Norman Guay is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Norman Guay's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Norman Guay reassigns Medicare benefits to Redington-Fairview General Hospital (Skowhegan, ME). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Norman Guay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Norman Guay was last updated on January 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.