Alyssa Dirienzo, N.D.
Naturopath · North Bend, WA
Alyssa Dirienzo, N.D. is a naturopath with a practice address in North Bend, Washington, and NPI 1972648715, issued on Feb 20, 2007. Check the license (Washington NT1173, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alyssa Dirienzo
- Credential
- N.D.
- Primary taxonomy
- Naturopath 175F00000X
- License number
- NT1173 WA
Self-reported in NPPES; status is on the state search - Practice location
- 103 Main Ave S Ste 201, North Bend, WA 98045
- Phone
- (425) 888-1018
- Enumerated
- Feb 20, 2007
- Record last updated
- May 13, 2026
- Fax
- (425) 888-0636
- Entity
- Type 1 · individual
8 nearest naturopath records → All 1,532 in Washington → Look up another NPI →
Verify Alyssa Dirienzo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license NT1173Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average naturopath in 2024
88 Medicare Part D claims, against an average of 109 among the 1,866 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Armour Thyroid11 claims
- Levothyroxine Sodium11 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.
Alyssa Dirienzo among 1,532 naturopath records in Washington
Alyssa Dirienzo, N.D. is one of 1,532 naturopath records with a practice address in Washington. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 8% of them.
- NPI issued2007 · 8% of these records are older, 73% newer
- In a Medicare fileYes · 35% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 175F00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 naturopath records list a practice address in North Bend
They are 4 of the 205 NPPES records with a practice address in North Bend, and 1,532 naturopath records in Washington.
All 1,532 in Washington → Every provider in North Bend → Naturopath nationwide →
The 8 naturopath records with the nearest ZIP codes
- Kathleen Halloran, NDNorth Bend, WA 980451447372891
- Camila Herrera, N.D., L.AC.North Bend, WA 980451982364022
- Erin Westaway, N.D.North Bend, WA 980451598019192
- Ashley Scharbach, NDLynnwood, WA 980461427769793
- John Catanzaro, NDMtlk Terrace, WA 980431689728834
- Christine Cirovic, N.D.Mountlake Terrace, WA 980431912313776
- Kimberly Free, N.D.Mountlake Terrace, WA 980431639499593
- Paul Gannon, NDMountlake Terrace, WA 980431770182404
Common questions
What is Alyssa Dirienzo, N.D.'s NPI number?
Alyssa Dirienzo, N.D.'s National Provider Identifier (NPI) is 1972648715, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Dirienzo, N.D. located?
The NPPES record lists a practice address at 103 Main Ave S Ste 201, North Bend, WA, 98045. Phone: (425) 888-1018. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Dirienzo, N.D.'s license?
NPPES lists Washington license number NT1173, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Alyssa Dirienzo, N.D. prescribe under Medicare Part D?
In 2024, Alyssa Dirienzo, N.D. had 88 Medicare Part D claims; the average among naturopath prescribers was 109. 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.