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COLORADO HEART AND VASCULAR PC
NPI 1598367955
Internal Medicine - Cardiovascular Disease in Longmont, CO

Active since November 11, 2020CLIA 06D2153769 · Waiver
2030 MOUNTAIN VIEW AVE STE 220, LONGMONT, CO 80501(303) 515-4651(303) 772-2171 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Aug 22, 2023, Nov 11, 2020 (2 updates tracked since 2020).

About Colorado Heart And Vascular Pc NPPES

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

COLORADO HEART AND VASCULAR PC (NPI 1598367955) is a healthcare organization registered as a cardiovascular disease in Longmont, Colorado and active in the NPI registry since November 2020. The organization holds a CLIA Waiver certificate valid through August 28, 2028 and lists Kristin Snowden, Director Of Finance, as its authorized official.

NPPES Registry Identity

NPI1598367955
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameCOLORADO HEART AND VASCULAR PC
Location Address2030 MOUNTAIN VIEW AVE STE 220Longmont, CO 80501-3180
Mailing Address11700 W 2nd Pl Ste 350Lakewood, CO 80228-1710 · (303) 595-2727
Phone(303) 515-4651
Fax(303) 772-2171
Organization SubpartNo
Authorized OfficialKristin SnowdenDirector Of Finance · (303) 515-4658
Enumeration DateNovember 11, 2020
Last NPPES UpdateFebruary 12, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2026
✔ NPI 1598367955 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
2030 MOUNTAIN VIEW AVE STE 220, Longmont, CO 80501
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Colorado Heart And Vascular Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

21

Medicare enrollment records show 21 clinicians reassign Medicare billing to Colorado Heart And Vascular PC, which bills Medicare for the services they deliver. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 4

Cardiovascular Disease (Cardiology)12
Internal Medicine4
Interventional Cardiology3
Nurse Practitioner2

Nearest to this location (20)

See all 21
Kimberly Riemer, ACNP
Nurse Practitioner
NPI 1902915630
3000 CENTER GREEN DR SUITE 210
Boulder, CO 80301
(303) 544-1200
✔ PECOS✔ Accepts Medicare12 mi
Mchale Anderson, MD
Internal Medicine
NPI 1003312711
780 SIMMS ST STE 200
Golden, CO 80401
(303) 595-2727
✔ PECOS✔ Accepts Medicare31 mi
Anupama B K
Cardiovascular Disease (Cardiology)
NPI 1063908663
780 SIMMS ST STE 200
Golden, CO 80401
(303) 595-2727
✔ PECOS✔ Accepts Medicare31 mi
Alexander Cubberley, MD
Cardiovascular Disease (Cardiology)
NPI 1386174621
780 SIMMS ST STE 200
Golden, CO 80401
(303) 595-2727
✔ PECOS✔ Accepts Medicare31 mi
Maeveen Riordan, DO
Internal Medicine
NPI 1659876431
780 SIMMS ST STE 200
Golden, CO 80401
(303) 595-2727
✔ PECOS✔ Accepts Medicare31 mi
Rohan Trivedi
Internal Medicine
NPI 1972953586
780 SIMMS ST STE 200
Golden, CO 80401
(303) 595-2727
✔ PECOS✔ Accepts Medicare31 mi
Nima Aghili, MD
Cardiovascular Disease (Cardiology)
NPI 1043487655
11700 W 2ND PL SUITE 350
Lakewood, CO 80228
(303) 595-2727
✔ PECOS✔ Accepts Medicare32 mi
Norman Gray, MD
Cardiovascular Disease (Cardiology)
NPI 1437295698
11700 W 2ND PL SUITE 350
Lakewood, CO 80228
(303) 595-2727
✔ PECOS✔ Accepts Medicare32 mi
Takeshi Kataoka, M.D.,F.A.C.C.
Cardiovascular Disease (Cardiology)
NPI 1821094871
11700 W 2ND PL SUITE 350
Lakewood, CO 80228
(303) 595-2727
✔ PECOS✔ Accepts Medicare32 mi
Lawrence Lazar, MD
Cardiovascular Disease (Cardiology)
NPI 1730204678
11700 W 2ND PL SUITE 350
Lakewood, CO 80228
(303) 595-2727
✔ PECOS✔ Accepts Medicare32 mi
Michael Ptasnik, M.D.,F.A.C.C.
Cardiovascular Disease (Cardiology)
NPI 1952307829
11700 W 2ND PL SUITE 350
Lakewood, CO 80228
(303) 595-2727
✔ PECOS✔ Accepts Medicare32 mi
Ahmad Alqaqa, M.D.
Interventional Cardiology
NPI 1962660423
11700 W 2ND PL STE 350
Lakewood, CO 80228
(303) 595-2727
✔ PECOS✔ Accepts Medicare32 mi
John Altman, MD
Cardiovascular Disease (Cardiology)
NPI 1780680777
11700 W 2ND PL SUITE 350
Lakewood, CO 80228
(303) 595-2727
✔ PECOS✔ Accepts Medicare32 mi
Ashwin Murthy, MD
Interventional Cardiology
NPI 1720320914
11700 W 2ND PL STE 350
Lakewood, CO 80228
(303) 595-2727
✔ PECOS✔ Accepts Medicare32 mi
David Halpin, M.D.
Cardiovascular Disease (Cardiology)
NPI 1972824662
11700 W 2ND PL STE 350
Lakewood, CO 80228
(303) 595-2727
✔ PECOS✔ Accepts Medicare32 mi
Ganesh Venkataraman, M.D.
Internal Medicine
NPI 1447437330
11700 W 2ND PL STE 350
Lakewood, CO 80228
(303) 595-2727
✔ PECOS✔ Accepts Medicare32 mi
Fe Estelita Bernardo
Nurse Practitioner
NPI 1437408283
12605 E 16TH AVE
Aurora, CO 80045
(720) 848-0000
✔ PECOS✔ Accepts Medicare34 mi
Hardy Schwartz, MD
Cardiovascular Disease (Cardiology)
NPI 1538112925
499 E HAMPDEN AVE STE 200
Englewood, CO 80113
(303) 705-2002
✔ PECOS✔ Accepts Medicare37 mi
Regina Lee, MD
Interventional Cardiology
NPI 1164710083
701 E HAMPDEN AVE STE 350
Englewood, CO 80113
(303) 409-1430
✔ PECOS✔ Accepts Medicare37 mi
Saeed Payvar, MD
Cardiovascular Disease (Cardiology)
NPI 1134339104
694 RIVERSIDE DR
Mount Airy, NC 27030
(336) 719-7892
✔ PECOS✔ Accepts Medicare1,352 mi
See all 21 clinicians

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 06D2153769

Colorado Heart And Vascular · Longmont, CO
Active · expires Aug 28, 2028
CLIA Number06D2153769
Laboratory TypePhysician Office
Certificate Effective DateAugust 29, 2026
Certificate Expiration DateAugust 28, 2028
Laboratory DirectorKimberly F. Riemer
Laboratory Phone(303) 515-4651
Laboratory LocationColorado Heart And Vascular2030 Mountain View Ave Suite 220, Longmont, CO 80501
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Colorado Heart And Vascular PC's NPI number?

The NPI number for Colorado Heart And Vascular PC is 1598367955. It was assigned to this organization in the NPPES registry on November 11, 2020.

Where is Colorado Heart And Vascular PC located?

Colorado Heart And Vascular PC is located at 2030 Mountain View Ave Ste 220, Longmont, CO 80501. The listed phone number is (303) 515-4651.

What is Colorado Heart And Vascular PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Colorado Heart And Vascular PC enrolled in Medicare?

Yes. Colorado Heart And Vascular PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Colorado Heart And Vascular PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 21 clinicians in 4 Medicare specialties reassign their Medicare billing to Colorado Heart And Vascular PC. A 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 the clinician's services. The largest specialties are Cardiovascular Disease (Cardiology) (12), Internal Medicine (4) and Interventional Cardiology (3). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Colorado Heart And Vascular PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 06D2153769) is associated with this NPI, valid through August 28, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Colorado Heart And Vascular PC was last updated on February 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.