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

Colleen McMahon

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1922559012

Colleen McMahon is a Nurse Practitioner in Diamondhead, Mississippi. Qualified in 2016, 10 years ago. Practices with Primesource Nursing Services, Inc, a 5-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
10
Licensed in
MS
In the registry since
2016

Practice location Address checks out

7826 Koko Pl
Diamondhead, MS 39525-3624
Phone: (228) 324-0974
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 901814 (MS)

Record details

NPI number1922559012
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 24, 2016
Last updated in NPPESOctober 24, 2016
Mailing address7826 Koko Pl, Diamondhead, MS 39525-3624

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Primesource Nursing Services, Inc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare