Diana Jean Woollum, MN, ARNP
Family Nurse Practitioner · Richland, WA
Diana Jean Woollum, MN, ARNP is a family nurse practitioner with a practice address in Richland, Washington, and NPI 1386708089, issued on Dec 20, 2006. Check the license (Washington AP30007073, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diana Jean Woollum
- Credential
- MN, ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- AP30007073 WA
RN00127488 WA
Self-reported in NPPES; status is on the state search - Practice location
- 780 Swift Blvd Ste 101, Richland, WA 99352
- Phone
- (509) 942-3060
- Enumerated
- Dec 20, 2006
- Record last updated
- Dec 19, 2023
- Fax
- (509) 946-1850
- Medicaid ID
- 9646209 WA
- Medicare enrollment
- Enrolled (PECOS I20051103000459); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,781 in Washington → Look up another NPI →
Also registered at 780 Swift Blvd Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diana Jean Woollum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP30007073Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average family nurse practitioner in 2024
338 Medicare Part D claims for 154 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Warfarin Sodium298 claims
- Jantoven32 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.
Industry payments in 2024: $319.28
5 payments; by number, the most common kind was food and beverage; the largest payer was Myriad Genetic Laboratories, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Kadlec Regional Medical CenterRichland, WA · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Diana Jean Woollum among 3,781 family nurse practitioner records in Washington
Diana Jean Woollum, MN, ARNP is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 84% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2005 · median 2018 among the 2,116 with a school on file
- Record last updated2023 · 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
87 family nurse practitioner records list a practice address in Richland
They are 87 of the 1,955 NPPES records with a practice address in Richland, and 3,781 family nurse practitioner records in Washington.
All 3,781 in Washington → Every provider in Richland → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Desiree Ang, ARNPRichland, WA 993521780667568
- Kathryn Brault, ARNPRichland, WA 993521023047214
- Terri Davari, ARNPRichland, WA 993521699717009
- John Evans, ARNPRichland, WA 993521811981988
- Stacey Hanrahan, BSN, MN, ARNPRichland, WA 993521407883002
- Dennis Hunt, ARNPRichland, WA 993521821184029
- Aaron Johnson, ARNPRichland, WA 993521760425466
- Kerri Kremer, ARNP, FNP-C, RNFARichland, WA 993521265403588
Common questions
What is Diana Jean Woollum, MN, ARNP's NPI number?
Diana Jean Woollum, MN, ARNP's National Provider Identifier (NPI) is 1386708089, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diana Jean Woollum, MN, ARNP located?
The NPPES record lists a practice address at 780 Swift Blvd Ste 101, Richland, WA, 99352. Phone: (509) 942-3060. Providers update this record themselves, so call before visiting.
How can I verify Diana Jean Woollum, MN, ARNP's license?
NPPES lists Washington license number AP30007073, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Diana Jean Woollum, MN, ARNP prescribe under Medicare Part D?
In 2024, Diana Jean Woollum, MN, ARNP had 338 Medicare Part D claims for 154 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.