NPPES file of Aug 9, 2026

Brenda R. Annotti, F.N.P.

Gerontology Registered Nurse · Portland, OR

Brenda R. Annotti, F.N.P. is a gerontology registered nurse with a practice address in Portland, Oregon, and NPI 1255335295, issued on Jun 8, 2005. Check the license (Oregon 091006966NI, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255335295
Name
Brenda R. Annotti
Credential
F.N.P.
Primary taxonomy
Gerontology Registered Nurse 163WG0600X
License number
091006966NI OR
Self-reported in NPPES; status is on the state search
Practice location
3550 N Interstate Ave, Portland, OR 97227
Phone
(503) 331-6440
Enumerated
Jun 8, 2005
Record last updated
Jul 16, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(503) 331-6445
Medicaid ID
292510 OR
Medicare enrollment
Enrolled (PECOS I20080508000848); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3550 N Interstate Ave

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

  1. Brianna Abbey, MA, LPC, CADC 1Professional Counselor1710133665
  2. Kaylene Adams, RPHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1669922035
  3. John Alferes, M.D.Internal Medicine Physician1679680805
  4. James Allen, M.M.F.T.Addiction (Substance Use Disorder) Counselor1821192279
  5. Brad Anderson, M.D.Addiction Medicine (Family Medicine) Physician1245323724
  6. Diana Antoniskis, M.D.Infectious Disease Physician1922116953

Verify Brenda R. Annotti 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 091006966NI    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

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29% fewer Medicare Part D claims than the average gerontology registered nurse in 2024

869 Medicare Part D claims for 394 beneficiaries, against an average of 1,220 among the 22 providers of this specialty who prescribed in Part D.

  1. Brenda Annotti869
  2. Specialty average1,220

Most prescribed

  1. Methimazole409 claims
  2. Levothyroxine Sodium200 claims
  3. Alendronate Sodium73 claims
  4. Hydrocortisone25 claims
  5. Cinacalcet Hcl20 claims
  6. Insulin Glargine-Yfgn15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Kaiser Foundation Health Plan OF The NorthwestClackamas, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gerontology Registered Nurse providers in Oregon

There are 42 gerontology registered nurse records in Oregon.

All 42 in Oregon → Every provider in Portland →

Other gerontology registered nurse records in Oregon

  1. Tiera Allen, RNHillsboro, OR1346755808
  2. Heather Ayers, RN BSNPortland, OR1063762391
  3. Petra Bahr, RN, BSNPortland, OR1013268853
  4. Jacquelyn Bennett, RNPortland, OR1083964704
  5. Molly Carmichael, RNPortland, OR1174871867
  6. Chelsea Casey, RNHillsboro, OR1902310428
  7. Anzhelika GavrilovichPortland, OR1720521784
  8. Maureen Hampton, RN, BSNPortland, OR1275883662
  9. Kara Hawkes, RN BSNSalem, OR1104655885
  10. Tina Hill, RNPortland, OR1144570615

Common questions

What is Brenda R. Annotti, F.N.P.'s NPI number?

Brenda R. Annotti, F.N.P.'s National Provider Identifier (NPI) is 1255335295, issued on Jun 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Brenda R. Annotti, F.N.P. located?

The NPPES record lists a practice address at 3550 N Interstate Ave, Portland, OR, 97227. Phone: (503) 331-6440. Providers update this record themselves, so call before visiting.

How can I verify Brenda R. Annotti, F.N.P.'s license?

NPPES lists Oregon license number 091006966NI, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Brenda R. Annotti, F.N.P. prescribe under Medicare Part D?

In 2024, Brenda R. Annotti, F.N.P. had 869 Medicare Part D claims for 394 beneficiaries; the average among gerontology registered nurse prescribers was 1,220. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.