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DR. DIANNE RENEE PIERSON DDS
NPI 1881787125
Dentist - General Practice in Longmont, CO

Active since October 01, 2006PECOS Enrolled
1503 MOUNTAIN VIEW AVE, LONGMONT, CO 80501(303) 776-7804(303) 774-6530 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Dianne Renee Pierson Dds NPPES

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

DR. DIANNE RENEE PIERSON DDS (NPI 1881787125) is an individual general practice provider in Longmont, Colorado, licensed in Colorado (DEN8844) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881787125
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. DIANNE RENEE PIERSONCredential: DDS
Location Address1503 MOUNTAIN VIEW AVELongmont, CO 80501-3201
Mailing Address1503 Mountain View AveLongmont, CO 80501-3201 · (303) 776-7804 · Fax (303) 774-6530
Phone(303) 776-7804
Fax(303) 774-6530
Sole ProprietorYes
Enumeration DateOctober 1, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1881787125 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CO · DEN8844
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
1503 MOUNTAIN VIEW AVE, Longmont, CO 80501
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Other Identifiers 1

Medicaid25983521CO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Dianne Renee Pierson Dds 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80501 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
$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 2

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

ASHLEY RAE FREE LMT
Massage Therapist
1503 MOUNTAIN VIEW AVE
LONGMONT, CO 80501
Boulder County (316) 895-1900
DR. LOUIS J CAVALLO DC
Chiropractor
1503 MOUNTAIN VIEW AVE
LONGMONT, CO 80501
Boulder County (303) 678-8555

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 Dianne Pierson's NPI number?

The NPI number for Dianne Pierson is 1881787125. It was assigned to this individual provider in the NPPES registry on October 1, 2006.

Where is Dianne Pierson located?

Dianne Pierson practices at 1503 Mountain View Ave, Longmont, CO 80501. The listed phone number is (303) 776-7804.

What is Dianne Pierson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Dianne Pierson enrolled in Medicare?

Yes. Dianne Pierson is registered in the Medicare PECOS enrollment system.

What insurance does Dianne Pierson accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 5 other insurers list Dianne Pierson 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 Dianne Pierson was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.