NPPES file of Aug 9, 2026

Anne Slone

Family Nurse Practitioner · Portland, OR

Anne Slone is a family nurse practitioner with a practice address in Portland, Oregon, and NPI 1144981259, issued on Jan 2, 2022. Check the license (Oregon 10023069, 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
1144981259
Name
Anne Slone
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
10023069 OR
201701322RN OR
Self-reported in NPPES; status is on the state search
Practice location
500 NE Multnomah St Ste 1006TH, Portland, OR 97232
Phone
(503) 813-2619
Enumerated
Jan 2, 2022
Record last updated
Mar 12, 2024
Medicare enrollment
Enrolled (PECOS I20240325003755); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Verify Anne Slone 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 10023069
    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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52% fewer Medicare Part D claims than the average family nurse practitioner in 2024

629 Medicare Part D claims for 339 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Anne Slone629
  2. Specialty average1,305

Most prescribed

  1. Levothyroxine Sodium28 claims
  2. Lisinopril24 claims
  3. Losartan Potassium16 claims
  4. Olanzapine16 claims
  5. Sertraline Hcl16 claims
  6. Rosuvastatin Calcium15 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. Legacy Clinics LLCBeaverton, OR

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

Anne Slone among 2,384 family nurse practitioner records in Oregon

Anne Slone is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 82% of them.

  • NPI issued2022 · 82% of these records are older, 13% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2023 · median 2017 among the 1,390 with a school on file
  • Record last updated2024 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

591 family nurse practitioner records list a practice address in Portland

They are 591 of the 42,088 NPPES records with a practice address in Portland, and 2,384 family nurse practitioner records in Oregon.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Elizabeth Bond, FNPPortland, OR 972321164019915
  2. Rebecca Buddington, RN, NP-CPortland, OR 972321831648146
  3. Miguel Carreon, DNP, FNP-C, AAHIVSPortland, OR 972321285189530
  4. Daniel Hinderliter, FNP-CPortland, OR 972321912543422
  5. Krista Kaufman, FNPPortland, OR 972321447893383
  6. Lacey McCarley, ARNPPortland, OR 972321780094631
  7. James Perdue, CRNPPortland, OR 972321073391553
  8. Heather Pfeiffer, NPPortland, OR 972321780781740

Common questions

What is Anne Slone's NPI number?

Anne Slone's National Provider Identifier (NPI) is 1144981259, issued on Jan 2, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Anne Slone located?

The NPPES record lists a practice address at 500 NE Multnomah St Ste 1006TH, Portland, OR, 97232. Phone: (503) 813-2619. Providers update this record themselves, so call before visiting.

How can I verify Anne Slone's license?

NPPES lists Oregon license number 10023069, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Anne Slone prescribe under Medicare Part D?

In 2024, Anne Slone had 629 Medicare Part D claims for 339 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

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.