Registry data as of Aug 27, 2026

Allyson Howarth, MSN, WHNP, MA, IBCLC

Obstetrics & Gynecology Nurse Practitioner · Dallas, OR

Allyson Howarth, MSN, WHNP, MA, IBCLC is an obstetrics & gynecology nurse practitioner with a practice address in Dallas, Oregon, and NPI 1548613649, issued on Jul 13, 2016. Check the license (Oregon 201604026NP-PP, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1548613649
Name
Allyson Howarth
Credential
MSN, WHNP, MA, IBCLC
Primary taxonomy
Obstetrics & Gynecology Nurse Practitioner 363LX0001X
License number
201604026NP-PP OR
Self-reported in NPPES; status is on the state search
Practice location
182 SW Academy St Ste 333, Dallas, OR 97338
Phone
(503) 623-8175
Enumerated
Jul 13, 2016
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 182 SW Academy St Ste 333

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

  1. Jennifer Arel, MAMental Health Counselor1679943237
  2. Jamie BagleyCase Manager/Care Coordinator1548787351
  3. John BlanchardCase Manager/Care Coordinator1245608629
  4. Darrell Burton, M.S.WMental Health Counselor1932228343
  5. Ann CarpenterMental Health Counselor1629616271
  6. Jennifer Leonard, LMFTMarriage & Family Therapist1780917146

Verify Allyson Howarth 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 201604026NP-PP
    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.

91% fewer Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024

22 Medicare Part D claims, against an average of 241 among the 1,098 providers of this specialty who prescribed in Part D.

  1. Allyson Howarth22
  2. Specialty average241

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.

Obstetrics & Gynecology Nurse Practitioner providers in Oregon

There are 33 obstetrics & gynecology nurse practitioner records in Oregon.

Other obstetrics & gynecology nurse practitioner records in Oregon

  1. Kimberly Allard, CNMPortland, OR1295165389
  2. Juliana Baron, C.N.M.Portland, OR1477934644
  3. Linda Brouzes, CNMMedford, OR1962462408
  4. Ivy Cameron, APRN-NPHermiston, OR1770709107
  5. Virginia Capan, CNMPortland, OR1336169911
  6. Patricia Collins, CNM,NPPortland, OR1437328937
  7. Pauline Davis, CNM FNPSpringfield, OR1760689202
  8. Suzann Gage, APNP, WHNP-BCRoseburg, OR1265663058
  9. Adria Goodness, C.N.M., P.M.H.N.P.Portland, OR1275611733
  10. Lori Hart, APRNRoseburg, OR1801091160

Common questions

What is Allyson Howarth, MSN, WHNP, MA, IBCLC's NPI number?

Allyson Howarth, MSN, WHNP, MA, IBCLC's National Provider Identifier (NPI) is 1548613649, issued on Jul 13, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Allyson Howarth, MSN, WHNP, MA, IBCLC located?

The NPPES record lists a practice address at 182 SW Academy St Ste 333, Dallas, OR, 97338. Phone: (503) 623-8175. Providers update this record themselves, so call before visiting.

How can I verify Allyson Howarth, MSN, WHNP, MA, IBCLC's license?

NPPES lists Oregon license number 201604026NP-PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Allyson Howarth, MSN, WHNP, MA, IBCLC prescribe under Medicare Part D?

In 2024, Allyson Howarth, MSN, WHNP, MA, IBCLC had 22 Medicare Part D claims; the average among obstetrics & gynecology nurse practitioner prescribers was 241. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.