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CYNTHIA J ASHBY NNP
NPI 1639157472
Nurse Practitioner - Neonatal in Boulder, CO

Active since January 03, 2006
4747 ARAPAHOE AVE, BOULDER, CO 80303(720) 854-7152(720) 754-7114 Get Directions Write a Review

NPPES record last updated: March 6, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Cynthia J Ashby Nnp NPPES

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

CYNTHIA J ASHBY NNP (NPI 1639157472) is an individual neonatal provider in Boulder, Colorado, licensed in Colorado (3076) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1639157472
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameCYNTHIA J ASHBYCredential: NNP
Location Address4747 ARAPAHOE AVEBoulder, CO 80303-1133
Mailing Address345 Maxwell AveBoulder, CO 80304-3972 · (303) 544-5777 · Fax (303) 544-5775
Phone(720) 854-7152
Fax(720) 754-7114
Sole ProprietorNo
Enumeration DateJanuary 3, 2006
Last NPPES UpdateMarch 6, 2008
✔ NPI 1639157472 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License✔ Licensed in CO · 3076
4747 ARAPAHOE AVE, Boulder, CO 80303
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Other Identifiers 4

Medicare ID-Type Unspecified537488CO
Medicaid20407378CO
Medicare UPINQ20433CO
Medicare PINC537488CO

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.

ELIZABETH KALEIGH JANE SMITH
Registered Nurse
4747 ARAPAHOE AVE
BOULDER, CO 80303
Boulder County (303) 415-7606
ALICE AMES RDN
Dietitian, Registered
4747 ARAPAHOE AVE
BOULDER, CO 80303
Boulder County (303) 415-7047
NATHAN HANTZ
Pharmacist
4747 ARAPAHOE AVE
BOULDER, CO 80303
Boulder County (303) 415-7000
JEANIE JUNGBAUER
Doula
4747 ARAPAHOE AVE
BOULDER, CO 80303
Boulder County (303) 415-7000
DR. KATHERINE MACCHI PHARMD
Pharmacist
4747 ARAPAHOE AVE
BOULDER, CO 80303
Boulder County (303) 415-7780
BOULDER PLASTIC SURGERY PROF LLC
Specialist
4747 ARAPAHOE AVE
BOULDER, CO 80303
Boulder County (720) 854-7000
VANESSA HOFMANN
Registered Nurse (General Practice)
4747 ARAPAHOE AVE
BOULDER, CO 80303
Boulder County (303) 415-7000
DR. SANTIAGO DE LA GARZA M.D.
Internal Medicine
4747 ARAPAHOE AVE
BOULDER, CO 80303
Boulder County (303) 415-7610

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 Cynthia Ashby's NPI number?

The NPI number for Cynthia Ashby is 1639157472. It was assigned to this individual provider in the NPPES registry on January 3, 2006.

Where is Cynthia Ashby located?

Cynthia Ashby practices at 4747 Arapahoe Ave, Boulder, CO 80303. The listed phone number is (720) 854-7152.

What is Cynthia Ashby's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

When was this NPI record last updated?

The NPPES record for Cynthia Ashby was last updated on March 6, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.