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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ANA BELL MARQUEZ-CROOKS LCSW
NPI 1710623384
Social Worker - Clinical in Aurora, CO

Active since May 06, 2022PECOS Enrolled
14901 E HAMPDEN AVE STE 120, AURORA, CO 80014(720) 975-8031 Get Directions Write a Review

NPPES record last updated: September 7, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 7, 2026, Jul 6, 2026, May 6, 2022 (3 updates tracked since 2022).

About Ana Bell Marquez-crooks Lcsw NPPES

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

ANA BELL MARQUEZ-CROOKS LCSW (NPI 1710623384) is an individual clinical provider in Aurora, Colorado, licensed in Colorado (CSW.09933449) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1710623384
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameANA BELL MARQUEZ-CROOKSCredential: LCSW
Location Address14901 E HAMPDEN AVE STE 120Aurora, CO 80014-5037
Mailing Address14901 E Hampden Ave Ste 120Aurora, CO 80014-5037 · (720) 608-1089
Phone(720) 975-8031
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateMay 6, 2022
Last NPPES UpdateSeptember 7, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 7, 2026
✔ NPI 1710623384 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CO · CSW.09933449
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
14901 E HAMPDEN AVE STE 120, Aurora, CO 80014
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ana Bell Marquez-crooks Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1951867290
PECOS Enrollment IDI20260728001723
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 Ana Marquez-crooks reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Blue Channel Therapy
20 mi
Clinical
5460 WARD RD STE 150
Arvada, CO 80002
  • Reassigned Medicare billing, Colorado enrollment
  • 11 clinicians in this Medicare group
NPI 1811587199 (720) 295-7548

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80014 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
$0.00 typical visit price
range $58.06 – $174.82
Typical copayment $0.00 (range $14.51 – $43.70)
Most-billed visit code NA
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
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.

Other Providers at the Same Location NPPES 5

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

KATIE C KIRKWOOD
Social Worker (Clinical)
14901 E HAMPDEN AVE STE 120
AURORA, CO 80014
Arapahoe County (720) 454-4978
ANDREW BELARSKI
Counselor
14901 E HAMPDEN AVE STE 120
AURORA, CO 80014
Arapahoe County (720) 443-2733
LYNNE COLE
Counselor (Mental Health)
14901 E HAMPDEN AVE STE 120
AURORA, CO 80014
Arapahoe County (720) 416-7468
KEANDRA R. SMITH
Counselor (Mental Health)
14901 E HAMPDEN AVE STE 120
AURORA, CO 80014
Arapahoe County (720) 975-8031
BLUE CHANNEL THERAPY
Social Worker (Clinical)
14901 E HAMPDEN AVE STE 120
AURORA, CO 80014
Arapahoe County (720) 295-7548

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 Ana Marquez-crooks's NPI number?

The NPI number for Ana Marquez-crooks is 1710623384. It was assigned to this individual provider in the NPPES registry on May 6, 2022.

Where is Ana Marquez-crooks located?

Ana Marquez-crooks practices at 14901 E Hampden Ave Ste 120, Aurora, CO 80014. The listed phone number is (720) 975-8031.

What is Ana Marquez-crooks's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Ana Marquez-crooks enrolled in Medicare?

Yes. Ana Marquez-crooks is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ana Marquez-crooks's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ana Marquez-crooks reassigns Medicare benefits to Blue Channel Therapy (Arvada, 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 Ana Marquez-crooks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ana Marquez-crooks was last updated on September 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days 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.