Michelle Marie Kooiman, NP-C
Family Nurse Practitioner · Barstow, CA
Michelle Marie Kooiman, NP-C is a family nurse practitioner with a practice address in Barstow, California, and NPI 1437456019, issued on Feb 17, 2011. Check the license (California 17946, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michelle Marie Kooiman
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 17946 CA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Veterans Pkwy, Barstow, CA 92311
- Phone
- (760) 252-6304
- Enumerated
- Feb 17, 2011
- Record last updated
- Jul 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (760) 252-6337
- Medicare enrollment
- Enrolled (PECOS I20110406000758); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 100 Veterans Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tammie Voss, M.A., R.D.N.Registered Dietitian1003210683
Verify Michelle Marie Kooiman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 17946Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,353 Medicare Part D claims for 71 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims. 79 claims were for opioids.
Most prescribed
- Atorvastatin Calcium143 claims
- Eliquis126 claims
- Levothyroxine Sodium123 claims
- Amlodipine Besylate120 claims
- Furosemide120 claims
- Metoprolol Succinate99 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
- Veterans Home OF California BarstowBarstow, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michelle Marie Kooiman among 16,966 family nurse practitioner records in California
Michelle Marie Kooiman, NP-C is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 19% of them.
- NPI issued2011 · 19% of these records are older, 79% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2005 · median 2019 among the 6,793 with a school on file
- Record last updated2020 · 42% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 family nurse practitioner records list a practice address in Barstow
They are 9 of the 610 NPPES records with a practice address in Barstow, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Barstow → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Shirrelle Everett, FNPBarstow, CA 923111982192423
- Paula Fortin, MSN, FNPBarstow, CA 923111912162363
- Treniese Gill, FNPBarstow, CA 923111568953487
- Martina KashallaBarstow, CA 923111831678465
- Bertha Nkemere, FNPBarstow, CA 923111295901700
- Sharon Satchell, N.P.Barstow, CA 923111982722203
- Carol Todd, R.N.,C.S.,F.N.P.Barstow, CA 923111447378757
- Jean Woo, N.P.Barstow, CA 923111437413952
Common questions
What is Michelle Marie Kooiman, NP-C's NPI number?
Michelle Marie Kooiman, NP-C's National Provider Identifier (NPI) is 1437456019, issued on Feb 17, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Marie Kooiman, NP-C located?
The NPPES record lists a practice address at 100 Veterans Pkwy, Barstow, CA, 92311. Phone: (760) 252-6304. Providers update this record themselves, so call before visiting.
How can I verify Michelle Marie Kooiman, NP-C's license?
NPPES lists California license number 17946, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Michelle Marie Kooiman, NP-C prescribe under Medicare Part D?
In 2024, Michelle Marie Kooiman, NP-C had 3,353 Medicare Part D claims for 71 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.