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

Lynsey Briane Mahlum, ARNP

Individual provider Nurse Practitioner · NPI 1528362340

Lynsey Briane Mahlum, ARNP is a Nurse Practitioner in Greeley, Colorado. Qualified in 2010, 16 years ago. Practices with Poudre Valley Medical Group LLC, a 2,416-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado and Washington.

Years since qualifying
16
Licensed in
CO, WA
In the registry since
2011
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

1801 16th St
Greeley, CO 80631-5154
Phone: (970) 350-6953
Fax: (970) 350-6965
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence APN.0991119-NP (CO)
Nurse Practitioner Taxonomy 363L00000X · Licence AP60192019 (WA)

Record details

NPI number1528362340
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJanuary 8, 2011
Last updated in NPPESJune 12, 2014

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 Poudre Valley Medical Group Llc — 2416 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare

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