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

Nicola Louise Hempel, ACNP-BC

Individual provider Nurse Practitioner · NPI 1114286440

Nicola Louise Hempel, ACNP-BC is a Nurse Practitioner in Boulder, Colorado. Qualified in 2010, 16 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Colorado, Massachusetts and Tennessee.

Years since qualifying
16
Licensed in
CO, MA, TN
In the registry since
2012
Specialties on file
3
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Practice location Address checks out

4743 Arapahoe Ave Ste 100
Boulder, CO 80303-1123
Phone: (303) 415-4599
Fax: (303) 443-9497
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 101 Erie Pkwy Ste 201g, Erie, CO 80516-4072 — (303) 415-4599
  • 55 Fruit St, Boston, MA 02241-9095 — (617) 716-2000

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 2305643 (MA)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 16672 (TN)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence APN.0998761-NP (CO)

Record details

NPI number1114286440
Entity typeIndividual (Type 1)
GenderFemale
Credentials ACNP-BC
Sole proprietorNo
NPI enumeratedMay 7, 2012
Last updated in NPPESJanuary 23, 2026
Certification dateJanuary 23, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Massachusetts General Physicians Organization Inc — 3484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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