Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. ANNE MARIE TIETJEN, PH.D.
Active Sole ProprietorCognitive & Behavioral Psychologist · BELLINGHAM, WA
Registration Details
- NPI Number
- 1821121195
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Mar 14, 2007 (19.107601369525 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
PY00001272 (WA)PY00001272 (WA)PY00001272 (WA)PY00001272 (WA)PY00001272 (WA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
1201 11TH STSUITE 201BELLINGHAM, WA, 982257093Browse WA providers · Browse ZIP 98225
- Phone
- 3606472808
- Fax
- 3607520037
- Primary Specialty
-
Cognitive & Behavioral Psychologist
103TB0200X
- Additional Specialty
- Cognitive & Behavioral Psychologist
- Additional Specialty
- Clinical Psychologist
- Additional Specialty
- Child, Clinical Psychologist
- Additional Specialty
- Organizational & Business Psychologist
Other Cognitive & Behavioral Psychologist Providers in BELLINGHAM, WA
| Name | Credential | NPI |
|---|---|---|
| CHARLIE ROBERTSON | — | 1962387548 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.