DR. THOMAS JAMES LONGWILL DDS
NPI 1689676017
Dentist - General Practice in Roswell, NM

Q: What is Thomas Longwill's NPI number?

The NPI number for Thomas Longwill is 1689676017. It was assigned to this individual provider in the NPPES registry on August 15, 2005.

Q: What is Thomas Longwill's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Longwill was last updated on January 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since August 15, 2005PECOS Enrolled

306 W TILDEN ST, ROSWELL, NM 88203(575) 623-3204(575) 625-2071 Get Directions Write a Review

NPPES record last updated: January 25, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Thomas James Longwill Dds NPPES

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

DR. THOMAS JAMES LONGWILL DDS (NPI 1689676017) is an individual general practice provider in Roswell, New Mexico, licensed in New Mexico (1528) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689676017

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. THOMAS JAMES LONGWILLCredential: DDS

Location Address306 W TILDEN STRoswell, NM 88203-4544

Mailing Address306 W Tilden StRoswell, NM 88203-4544 · (575) 623-3204 · Fax (575) 625-2071

Phone(575) 623-3204

Fax(575) 625-2071

Sole ProprietorYes

Enumeration DateAugust 15, 2005

Last NPPES UpdateJanuary 25, 2016

✔ NPI 1689676017 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in NM · 1528

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

306 W TILDEN ST, Roswell, NM 88203

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Other Identifiers 2

Other851955NM · Provider Id

Medicaid0016994NM

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. Thomas James Longwill Dds 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 88203 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

$84.79 typical visit price

range $54.26 – $166.80

Typical copayment $21.19 (range $13.56 – $41.70)

Most-billed visit code 99203

Established Patient

$68.00 typical visit price

range $17.00 – $135.35

Typical copayment $17.00 (range $4.25 – $33.83)

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 Thomas Longwill's NPI number?

The NPI number for Thomas Longwill is 1689676017. It was assigned to this individual provider in the NPPES registry on August 15, 2005.

Where is Thomas Longwill located?

Thomas Longwill practices at 306 W Tilden St, Roswell, NM 88203. The listed phone number is (575) 623-3204.

What is Thomas Longwill's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Thomas Longwill enrolled in Medicare?

Yes. Thomas Longwill is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Thomas Longwill was last updated on January 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.