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MARTEL GUINYARD
NPI 1417305830
Specialist - Prosthetics Case Management in Washington, DC

Active since May 26, 2016
1400 L ST NW, WASHINGTON, DC 20005(202) 455-9472 Get Directions Write a Review

NPPES record last updated: May 26, 2016. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Martel Guinyard NPPES

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

MARTEL GUINYARD (NPI 1417305830) is an individual prosthetics case management provider in Washington, District Of Columbia and active in the NPI registry since May 2016.

NPPES Registry Identity

NPI1417305830
Entity TypeIndividualMale
Primary Taxonomy1744P3200X
Provider Legal NameMARTEL GUINYARD
Location Address1400 L ST NWWashington, DC 20005-3509
Mailing Address1400 L St NwWashington, DC 20005-3509 · (202) 455-9472
Phone(202) 455-9472
Sole ProprietorNo
Enumeration DateMay 26, 2016
✔ NPI 1417305830 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist · Prosthetics Case ManagementOther Service Providers
Taxonomy Code1744P3200X
Definition
Under the Other Service Providers; Specialist the Prosthetics Case Management definition changed to: A case manager who provides services for patients with prosthetics.
1400 L ST NW, Washington, DC 20005
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Other Providers at the Same Location NPPES 4

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

MS. JENNIFER BREADS RN
Registered Nurse (Community Health)
1400 L ST NW, SUITE 300
WASHINGTON, DC 20005
District of Columbia (202) 465-2056
ESTEFFANY MARYORI CLAROS FLORES CMA
Technician, Pathology (Phlebotomy)
1400 L ST NW
WASHINGTON, DC 20005
District of Columbia (202) 644-1035
KATHLEEN BERNADETTE SIMMONS RN
Registered Nurse
1400 L ST NW
WASHINGTON, DC 20005
District of Columbia (202) 770-5774
MS. SARA KOSLOSKY RN
Registered Nurse (Community Health)
1400 L ST NW, SUITE 300
WASHINGTON, DC 20005
District of Columbia (202) 745-3107

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 Martel Guinyard's NPI number?

The NPI number for Martel Guinyard is 1417305830. It was assigned to this individual provider in the NPPES registry on May 26, 2016.

Where is Martel Guinyard located?

Martel Guinyard practices at 1400 L St NW, Washington, DC 20005. The listed phone number is (202) 455-9472.

What is Martel Guinyard's specialty?

The primary specialty registered for this NPI is Specialist, specializing in Prosthetics Case Management, with taxonomy code 1744P3200X.

When was this NPI record last updated?

The NPPES record for Martel Guinyard was last updated on May 26, 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.