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

Donald Dee Tietsema III, NP

Individual provider Registered Nurse · NPI 1447652409

Donald Dee Tietsema III, NP is a Nurse Practitioner in Alamosa, Colorado. Qualified in 2014, 12 years ago. Practices with San Luis Valley Community Mental Health Center, Inc, a 35-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado and Michigan.

Years since qualifying
12
Licensed in
CO, MI
In the registry since
2014
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

8745 County Road 9 S
Alamosa, CO 81101-9610
Phone: (719) 589-3671
Fax: (719) 587-6824
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 991309 (CO)
Registered Nurse Taxonomy 163W00000X · Licence 4704274155 (MI)
Registered Nurse Taxonomy 163W00000X · Licence 1627153 (CO)

Record details

NPI number1447652409
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 22, 2014
Last updated in NPPESFebruary 11, 2021
Certification dateFebruary 11, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice San Luis Valley Community Mental Health Center, Inc. — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Alamosa