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DR. MARILYN S LYONS DMD, MMS
NPI 1104869809
Dentist - Endodontics in Londonderry, NH

Active since June 13, 2006PECOS Enrolled
77 GILCREAST ROAD, #2000, LONDONDERRY, NH 03053(603) 425-2307(603) 437-8190 Get Directions Write a Review

NPPES record last updated: April 27, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Marilyn S Lyons Dmd, Mms NPPES

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

DR. MARILYN S LYONS DMD, MMS (NPI 1104869809) is an individual endodontics provider in Londonderry, New Hampshire, licensed in New Hampshire (1844) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104869809
Entity TypeIndividualFemale
Primary Taxonomy1223E0200X
Provider Legal NameDR. MARILYN S LYONSCredential: DMD, MMS
Location Address77 GILCREAST ROAD, #2000Londonderry, NH 03053
Mailing Address77 Gilcreast Road, #2000Londonderry, NH 03053 · (603) 425-2307 · Fax (603) 437-8190
Phone(603) 425-2307
Fax(603) 437-8190
Sole ProprietorYes
Enumeration DateJune 13, 2006
Last NPPES UpdateApril 27, 2015
✔ NPI 1104869809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
Licenses✔ Licensed in NH · 1844✔ Licensed in MA · 13970
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
77 GILCREAST ROAD, Londonderry, NH 03053
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Other Identifiers 2

OtherX12135MA · Bc/bs Of Ma Provider #
OtherX12134NH · Bc/bs Of Ma Provider #

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Marilyn S Lyons Dmd, Mms 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 03053 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
$89.14 typical visit price
range $57.75 – $174.26
Typical copayment $22.28 (range $14.43 – $43.56)
Most-billed visit code 99203
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Marilyn Lyons's NPI number?

The NPI number for Marilyn Lyons is 1104869809. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Marilyn Lyons located?

Marilyn Lyons practices at 77 Gilcreast Road #2000, Londonderry, NH 03053. The listed phone number is (603) 425-2307.

What is Marilyn Lyons's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Is Marilyn Lyons enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Marilyn Lyons was last updated on April 27, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.