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DENETTE CHRISTINE MARTINEZ-GUZMAN MA
NPI 1437435559
Counselor - Professional in Denver, CO

Active since November 03, 2011PECOS EnrolledAccepts Medicare Assignment
1425 MONROE ST, DENVER, CO 80206(303) 377-2586 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Denette Christine Martinez-guzman Ma NPPES

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

DENETTE CHRISTINE MARTINEZ-GUZMAN MA (NPI 1437435559) is an individual professional provider in Denver, Colorado, licensed in Colorado (LPC.0011548) and active in the NPI registry since November 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1437435559
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameDENETTE CHRISTINE MARTINEZ-GUZMANCredential: MA
Location Address1425 MONROE STDenver, CO 80206-2708
Mailing Address1425 Monroe StDenver, CO 80206-2708 · (303) 377-2586
Phone(303) 377-2586
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateNovember 3, 2011
Last NPPES UpdateAugust 4, 2026
NPPES CertifiedAugust 4, 2026
✔ NPI 1437435559 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in CO · LPC.0011548
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 12194 (CO)
1425 MONROE ST, Denver, CO 80206
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, Select Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Denette Christine Martinez-guzman Ma 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.

PECOS PAC ID1951758986
PECOS Enrollment IDI20231207001011
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 Denette Martinez-guzman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mental Health Center Of Denver
Same address
Community Based Residential Treatment Facility, Mental Illness
1425 MONROE ST
Denver, CO 80206
  • Reassigned Medicare billing, Colorado enrollment
  • 227 clinicians in this Medicare group
NPI 1265279525 (303) 377-2586

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

Other Providers at the Same Location NPPES 10

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

LYNDSAY LEA GRAFF B.S. CACII
Counselor (Addiction (Substance Use Disorder))
1425 MONROE ST
DENVER, CO 80206
Denver County (303) 882-6401
ALLISON KREEGER
Student in an Organized Health Care Education/Training Program
1425 MONROE ST
DENVER, CO 80206
Denver County (303) 377-2586
MENTAL HEALTH CENTER OF DENVER
Community Based Residential Treatment Facility, Mental Illness
1425 MONROE ST
DENVER, CO 80206
Denver County (303) 377-2586
MR. DANIEL EDWARD METZ
Counselor (Mental Health)
1425 MONROE ST
DENVER, CO 80206
Denver County (303) 377-2586
MENTAL HEALTH CENTER OF DENVER
Clinic/Center (Mental Health (Including Community Mental Health Center))
1425 MONROE ST
DENVER, CO 80206
Denver County (303) 504-7700
MARIA DEL MAR PEREZ CARMONA
Counselor (Mental Health)
1425 MONROE ST
DENVER, CO 80206
Denver County (303) 377-2586
MR. WESLEY ERIC BAKER M.ED.
Counselor
1425 MONROE ST
DENVER, CO 80206
Denver County (303) 377-2586
MATTHEW FITZPATRICK
Counselor
1425 MONROE ST
DENVER, CO 80206
Denver County (303) 377-2586

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 Denette Martinez-guzman's NPI number?

The NPI number for Denette Martinez-guzman is 1437435559. It was assigned to this individual provider in the NPPES registry on November 3, 2011.

Where is Denette Martinez-guzman located?

Denette Martinez-guzman practices at 1425 Monroe St, Denver, CO 80206. The listed phone number is (303) 377-2586.

What is Denette Martinez-guzman's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Denette Martinez-guzman enrolled in Medicare?

Yes. Denette Martinez-guzman 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.

Which organization bills Medicare for Denette Martinez-guzman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Denette Martinez-guzman reassigns Medicare benefits to Mental Health Center Of Denver (Denver, CO). 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 Denette Martinez-guzman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Denette Martinez-guzman accept?

Health plans from Oscar Insurance Company and Select Health list Denette Martinez-guzman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Denette Martinez-guzman was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.