Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Erin M Fassl, CNM

Individual provider Family Nurse Practitioner · NPI 1104002609

Erin M Fassl, CNM is a Family Nurse Practitioner in Thornton, Colorado. Licensed in Colorado and Tennessee. Registered with an NPI since 2008.

Licensed in
CO, TN
In the registry since
2008
Specialties on file
2
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

See every abbreviation used in this directory →

Practice location Address checks out

9141 Grant St Ste B45
Thornton, CO 80229-4369
Phone: (303) 450-6667
Fax: (303) 457-6742
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence 189642 (CO)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence APN13192 (TN)

Record details

NPI number1104002609
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedJanuary 14, 2008
Last updated in NPPESJuly 14, 2011

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