MATTIE LYNN BAKER LSW
NPI 1174194948
Social Worker - Clinical in Aurora, CO

Q: What is Mattie Baker's NPI number?

The NPI number for Mattie Baker is 1174194948. It was assigned to this individual provider in the NPPES registry on July 2, 2021.

Q: What is Mattie Baker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mattie Baker was last updated on February 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.

Active since July 02, 2021PECOS Enrolled

1290 CHAMBERS RD, AURORA, CO 80011(303) 617-2300(303) 617-2344 Get Directions Write a Review

NPPES record last updated: February 19, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 19, 2025, Jan 18, 2023, Jul 2, 2021 (3 updates tracked since 2021).

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About Mattie Lynn Baker Lsw NPPES

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

MATTIE LYNN BAKER LSW (NPI 1174194948) is an individual clinical provider in Aurora, Colorado, licensed in Colorado (CSW.09928703) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1174194948

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMATTIE LYNN BAKERCredential: LSW

Location Address1290 CHAMBERS RDAurora, CO 80011-7117

Mailing Address1290 Chambers RdAurora, CO 80011-7117 · (303) 617-2300

Phone(303) 617-2300

Fax(303) 617-2344

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateJuly 2, 2021

Last NPPES UpdateFebruary 19, 20253 updates tracked since enumeration

NPPES CertifiedFebruary 19, 2025

✔ NPI 1174194948 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in CO · CSW.09928703

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.

Also ListedSocial WorkerTaxonomy 104100000X · License LSW.0009923572 (CO)

1290 CHAMBERS RD, Aurora, CO 80011

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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)

Mattie Lynn Baker Lsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID143694893

PECOS Enrollment IDI20230320000826

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 Mattie Baker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Aurora Comprehensive Community Mental Health Center, Inc

Same address

Community/Behavioral Health

1290 CHAMBERS RD
Aurora, CO 80011

Reassigned Medicare billing, Colorado enrollment
243 clinicians in this Medicare group

NPI 1053154005 (303) 617-2300

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 80011 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 20

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

LAUREN SPIZMAN LCSW

Social Worker (Clinical)