1. Home
  2. Directory
  3. Colorado
  4. Thornton
  5. Nurse Practitioner
  6. NPI Profile

MARIA PATRICIA BUSTAMANTE NP
NPI 1851389811
Nurse Practitioner - Family in Thornton, CO

Active since October 12, 2005PECOS Enrolled
8990 N WASHINGTON ST, THORNTON, CO 80229(720) 929-1655 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Maria Patricia Bustamante Np NPPES

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

MARIA PATRICIA BUSTAMANTE NP (NPI 1851389811) is an individual family provider in Thornton, Colorado, licensed in Colorado (92630) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851389811
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARIA PATRICIA BUSTAMANTECredential: NP
Location Address8990 N WASHINGTON STThornton, CO 80229-4537
Mailing Address1345 Plaza Ct N Ste 1aLafayette, CO 80026-2832 · (303) 665-3036
Phone(720) 929-1655
Sole ProprietorNo
Enumeration DateOctober 12, 2005
Last NPPES UpdateMarch 7, 2023
✔ NPI 1851389811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CO · 92630
8990 N WASHINGTON ST, Thornton, CO 80229
Open in Google Maps ↗

Other Identifiers 1

Medicaid10326758CO

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria Patricia Bustamante Np 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.

Medicare Billing Reassignment

Medicare enrollment records show Maria Bustamante reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Clinica Campesina Family Health Services
Same address
Family
8990 N WASHINGTON ST
Thornton, CO 80229
  • Reassigned Medicare billing, Colorado enrollment
  • 183 clinicians in this Medicare group
NPI 1013942234 (720) 929-1421

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 80229 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
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
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 7

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

CLINICA CAMPESINA FAMILY HEALTH SERVICES
Nurse Practitioner (Family)
8990 N WASHINGTON ST
THORNTON, CO 80229
Adams County (720) 929-1421
CLINICA CAMPESINA FAMILY HEALTH SERVICES
Clinic/Center (Federally Qualified Health Center (FQHC))
8990 N WASHINGTON ST
THORNTON, CO 80229
Adams County (720) 929-1655
TESS LEIGH DRAPER R.D.H.
Dental Hygienist
8990 N WASHINGTON ST
THORNTON, CO 80229
Adams County (303) 650-4460
ANA MILENA BURROWS PA-C
Physician Assistant
8990 N WASHINGTON ST
THORNTON, CO 80229
Adams County (729) 929-1655
KIMBERLY FERRIS MASTERSON
Nurse Practitioner
8990 N WASHINGTON ST
THORNTON, CO 80229
Adams County (720) 929-1655
KIVA GOSNELL STIFF PA-C
Physician Assistant (Medical)
8990 N WASHINGTON ST
THORNTON, CO 80229
Adams County (720) 929-1655
KELLY CARROLL FOWLER NP
Nurse Practitioner (Family)
8990 N WASHINGTON ST
THORNTON, CO 80229
Adams County (720) 929-1655

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 Maria Bustamante's NPI number?

The NPI number for Maria Bustamante is 1851389811. It was assigned to this individual provider in the NPPES registry on October 12, 2005.

Where is Maria Bustamante located?

Maria Bustamante practices at 8990 N Washington St, Thornton, CO 80229. The listed phone number is (720) 929-1655.

What is Maria Bustamante's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Maria Bustamante enrolled in Medicare?

Yes. Maria Bustamante is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Maria Bustamante's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Bustamante reassigns Medicare benefits to Clinica Campesina Family Health Services (Thornton, 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 Maria Bustamante'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 Maria Bustamante was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.