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

Mr. Nathan J Potthoff, LMHC, CN, MHP

Individual provider Counselor · NPI 1093366809

Mr. Nathan J Potthoff, LMHC, CN, MHP is a Mental Health Counselor in Bellingham, Washington. Qualified in 2020, 6 years ago. Practices with Unity Care Northwest, a 41-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
6
Licensed in
WA
In the registry since
2019
Specialties on file
4
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

220 Unity St
Bellingham, WA 98225-4420
Phone: (360) 676-6177
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LH61308875 (WA)
Counselor Taxonomy 101Y00000X
Nutrition Education Nutritionist Taxonomy 133NN1002X · Licence NU61087753 (WA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (WA)

Record details

NPI number1093366809
Entity typeIndividual (Type 1)
GenderMale
Credentials LMHC , CN , MHP
Sole proprietorNo
NPI enumeratedSeptember 23, 2019
Last updated in NPPESSeptember 20, 2022
Certification dateSeptember 20, 2022

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Unity Care Northwest — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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