Anna Irwin Pietro, ARNP
Adult Health Nurse Practitioner · Spokane, WA
Anna Irwin Pietro, ARNP is an adult health nurse practitioner with a practice address in Spokane, Washington, and NPI 1649571191, issued on Nov 14, 2010. Check the license (Washington AP60227286, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anna Irwin Pietro
- Credential
- ARNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- AP60227286 WA
Self-reported in NPPES; status is on the state search - Practice location
- 5921 N Market St, Spokane, WA 99208
- Phone
- (509) 444-8200
- Enumerated
- Nov 14, 2010
- Record last updated
- Mar 16, 2022
- Fax
- (509) 444-7806
- Medicare enrollment
- Enrolled (PECOS I20110727000146); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 546 in Washington → Look up another NPI →
Also registered at 5921 N Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittany Aguila, MS, SUDP, LMHCMental Health Counselor1952790784
- Gabrielle Ale-Ebrahim, RNRegistered Nurse1629737846
- Alery Broderius, RNRegistered Nurse1780447219
- Christina CraftPharmacist1356671606
- Tamara Ganahl, ARNPPsychiatric/Mental Health Nurse Practitioner1114476439
- Megan Hall, NURSE PRACTITIONERFamily Nurse Practitioner1174350003
Verify Anna Irwin Pietro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP60227286Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average adult health nurse practitioner in 2024
2,675 Medicare Part D claims for 230 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Atorvastatin Calcium169 claims
- Gabapentin90 claims
- Levothyroxine Sodium86 claims
- Losartan Potassium84 claims
- Albuterol Sulfate Hfa75 claims
- Amlodipine Besylate68 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
- Community Health Association OF SpokaneSpokane, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna Irwin Pietro among 546 adult health nurse practitioner records in Washington
Anna Irwin Pietro, ARNP is one of 546 adult health nurse practitioner records with a practice address in Washington. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 46% of them.
- NPI issued2010 · 46% of these records are older, 50% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2011 · median 2014 among the 264 with a school on file
- Record last updated2022 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Washington
There are 546 adult health nurse practitioner records in Washington.
All 546 in Washington → Every provider in Spokane → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Deborah Miller, ARNPSpokane, WA 992081649366246
- Christina Sell, ARNPSpokane, WA 992081932339678
- Heidi Weitzel, LPNSpokane, WA 992081003458548
- Nancy BrownSpokane, WA 992051902919715
- Jeanine FickertSpokane, WA 992051447297288
- Carol Good, ARNPSpokane, WA 992051578691762
- Karen Peachey, NPSpokane, WA 992051396829412
- Lester Peters, ARNPSpokane, WA 992051831135888
Common questions
What is Anna Irwin Pietro, ARNP's NPI number?
Anna Irwin Pietro, ARNP's National Provider Identifier (NPI) is 1649571191, issued on Nov 14, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Anna Irwin Pietro, ARNP located?
The NPPES record lists a practice address at 5921 N Market St, Spokane, WA, 99208. Phone: (509) 444-8200. Providers update this record themselves, so call before visiting.
How can I verify Anna Irwin Pietro, ARNP's license?
NPPES lists Washington license number AP60227286, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Anna Irwin Pietro, ARNP prescribe under Medicare Part D?
In 2024, Anna Irwin Pietro, ARNP had 2,675 Medicare Part D claims for 230 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.