Marlene L. Dicristina, M.D.
Family Medicine Physician · Longview, WA
Marlene L. Dicristina, M.D. is a family medicine physician with a practice address in Longview, Washington, and NPI 1558368597, issued on Jul 6, 2005. Check the license (Washington MD00047921, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Marlene L. Dicristina
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD00047921 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1230 7TH Ave, Longview, WA 98632
- Phone
- (360) 636-2400
- Enumerated
- Jul 6, 2005
- Record last updated
- Jan 31, 2022
- Medicaid ID
- 0440388 IA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 1230 7TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sara Ardren, P.A.-C.Physician Assistant1992817225
- Paul Rhoniel Barbaza, M.D.Family Medicine Physician1972843787
- Jennifer Bard, MDFamily Medicine Physician1346348596
- Mackenzie BeckerDental Assistant1629866520
- Rebecca Becker, M.D.Internal Medicine Physician1881670768
- Shanna Behrendsen, D.A.Dental Assistant1669681284
Verify Marlene L. Dicristina in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00047921Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average family medicine physician in 2024
3,277 Medicare Part D claims for 1,186 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 504 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen195 claims
- Oxycodone Hcl143 claims
- Trazodone Hcl110 claims
- Atorvastatin Calcium95 claims
- Pantoprazole Sodium88 claims
- Albuterol Sulfate Hfa83 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.
Marlene L. Dicristina among 5,534 family medicine physician records in Washington
Marlene L. Dicristina, M.D. is one of 5,534 family medicine physician records with a practice address in Washington. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 family medicine physician records list a practice address in Longview
They are 56 of the 1,933 NPPES records with a practice address in Longview, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Longview → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Shawn Aaron, MDLongview, WA 986321578560710
- Michael Bartlett, MDLongview, WA 986321356348502
- John Boucher, M.D.Longview, WA 986321558374538
- Lance Brigman, M.D.Longview, WA 986321235131590
- Tresha Carroll, DOLongview, WA 986321932132552
- Po-Shen Chang, M.D.Longview, WA 986321609889062
- Gail Conway, DOLongview, WA 986321386669711
- James Crider, MDLongview, WA 986321669479689
Common questions
What is Marlene L. Dicristina, M.D.'s NPI number?
Marlene L. Dicristina, M.D.'s National Provider Identifier (NPI) is 1558368597, issued on Jul 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marlene L. Dicristina, M.D. located?
The NPPES record lists a practice address at 1230 7TH Ave, Longview, WA, 98632. Phone: (360) 636-2400. Providers update this record themselves, so call before visiting.
How can I verify Marlene L. Dicristina, M.D.'s license?
NPPES lists Washington license number MD00047921, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marlene L. Dicristina, M.D. prescribe under Medicare Part D?
In 2024, Marlene L. Dicristina, M.D. had 3,277 Medicare Part D claims for 1,186 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.