MARIA L. SIMON
NPI 1932996659
Nurse Practitioner - Family in Thornton, CO

Q: What is Maria Simon's NPI number?

The NPI number for Maria Simon is 1932996659. It was assigned to this individual provider in the NPPES registry on April 24, 2025.

Q: What is Maria Simon's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Maria Simon was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 April 24, 2025PECOS EnrolledAccepts Medicare Assignment

8990 WASHINGTON ST, THORNTON, CO 80229(303) 949-4093 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Maria L. Simon NPPES

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

MARIA L. SIMON (NPI 1932996659) is an individual family provider in Thornton, Colorado, licensed in Colorado (0126301) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1932996659

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMARIA L. SIMON

Location Address8990 WASHINGTON STThornton, CO 80229-4537

Mailing Address1735 S Public RdLafayette, CO 80026-7093 · (303) 949-4093

Phone(303) 949-4093

Sole ProprietorYes

Medical School CMSOtherGraduated 2025

Enumeration DateApril 24, 2025

Last NPPES UpdateNovember 20, 2025

NPPES CertifiedNovember 20, 2025

✔ NPI 1932996659 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 · 0126301

8990 WASHINGTON ST, Thornton, CO 80229

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Maria L. Simon 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 ID1254821416

PECOS Enrollment IDI20251106000564

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.

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 20

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

DIANE ASHER NP

Nurse Practitioner