NPPES file of Aug 9, 2026

Teresa Marie Diamata

Adult Psychiatric/Mental Health Registered Nurse · Portland, OR

Teresa Marie Diamata is an adult psychiatric/mental health registered nurse with a practice address in Portland, Oregon, and NPI 1285886960, issued on Oct 14, 2008. Check the license (Oregon 200642562RN, as entered in NPPES) with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285886960
Name
Teresa Marie Diamata
Primary taxonomy
Adult Psychiatric/Mental Health Registered Nurse 163WP0809X
License number
200642562RN OR
Self-reported in NPPES; status is on the state search
Practice location
2330 NE Siskiyou St, Portland, OR 97212
Phone
(503) 528-0757
Enumerated
Oct 14, 2008
Record last updated
Oct 14, 2008 (not updated in 18 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2330 NE Siskiyou St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Abdulkadir AbdullahiCase Manager/Care Coordinator1457180747
  2. Brent Adams, BAAdult Companion1609138072
  3. Andrew AlvaradoClinical Social Worker1255673588
  4. Debra AndersonAdult Companion1922339365
  5. Dominique BaileyPersonal Care Attendant1306618731
  6. Wade Belknap, QMHPMental Health Counselor1053436634

Verify Teresa Marie Diamata in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 200642562RN    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Adult Psychiatric/Mental Health Registered Nurse providers in Oregon

There are 80 adult psychiatric/mental health registered nurse records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 80 in Oregon → Every provider in Portland →

Other adult psychiatric/mental health registered nurse records in Oregon

  1. Jean Akin, PMHNPBeaverton, OR1316013857
  2. Marie Ancharski, RNPortland, OR1689034431
  3. Fe Anderson, RNBend, OR1669745998
  4. June Augustina, R.N.Portland, OR1083723712
  5. Megan Bailey, BA, BS, RNPortland, OR1609140292
  6. Angie Bishop, RNSalem, OR1497456180
  7. Peter Byrne, RNSalem, OR1609628148
  8. Hannah ClarkeBend, OR1043132608
  9. Carolyn Dawson, RNCEnterprise, OR1477659530
  10. Colleen Denny, RN, PMH-BCOakland, OR1962119008

Common questions

What is Teresa Marie Diamata's NPI number?

Teresa Marie Diamata's National Provider Identifier (NPI) is 1285886960, issued on Oct 14, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Teresa Marie Diamata located?

The NPPES record lists a practice address at 2330 NE Siskiyou St, Portland, OR, 97212. Phone: (503) 528-0757. Providers update this record themselves, so call before visiting.

How can I verify Teresa Marie Diamata's license?

NPPES lists Oregon license number 200642562RN, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.