MRS. EMMA MARIE GUAY FNP-BC
NPI 1487506820
Nurse Practitioner - Family in Whitefield, NH
About Mrs. Emma Marie Guay Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. EMMA MARIE GUAY FNP-BC (NPI 1487506820) is an individual family provider in Whitefield, New Hampshire, licensed in New Hampshire (074171-23) and active in the NPI registry since February 2026. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lancaster, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Emma Marie Guay Fnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03598 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Emma Guay's NPI number?
The NPI number for Emma Guay is 1487506820. It was assigned to this individual provider in the NPPES registry on February 10, 2026.
Where is Emma Guay located?
Emma Guay practices at 8 Clover Ln Ste 1, Whitefield, NH 03598. The listed phone number is (603) 837-9005.
What is Emma Guay's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Emma Guay enrolled in Medicare?
Yes. Emma Guay is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Emma Guay was last updated on February 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Mrs. Emma Marie Guay, FNP-BC · NPI 1487506820
Family physician in Whitefield, New Hampshire. Individual provider, active in the CMS NPPES registry since February 10, 2026.
## Identity
- **NPI:** 1487506820 (Entity type: Individual)
- **Enumerated:** February 10, 2026
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 074171-23 (New Hampshire)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8 CLOVER LN STE 1, Whitefield, NH 03598-3343
- **Phone:** (603) 837-9005
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** February 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1487506820) · Data from the CMS NPPES public registry.