Marie Galaraga Johnston, FNP-BC
Family Nurse Practitioner · Montclair, CA
Marie Galaraga Johnston, FNP-BC is a family nurse practitioner with a practice address in Montclair, California, and NPI 1528505377, issued on Jan 31, 2017. Check the license (California 95004376, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marie Galaraga Johnston
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95004376 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9635 Monte Vista Ave Ste 205, Montclair, CA 91763
- Phone
- (909) 449-9328
- Enumerated
- Jan 31, 2017
- Record last updated
- Aug 28, 2023
- Fax
- (310) 362-0313
- Medicare enrollment
- Enrolled (PECOS I20170711001542); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 9635 Monte Vista Ave Ste 205
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammed Al-Khayyat, M.D.Internal Medicine Physician1588195424
- Rodolfo Perez, FNPFamily Nurse Practitioner1134557648
Verify Marie Galaraga Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95004376Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family nurse practitioner in 2024
158 Medicare Part D claims for 32 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Quetiapine Fumarate11 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: $18.44
1 payment: food and beverage; the largest payer was iRhythm Technologies, 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.
Bills Medicare through 3 group practices
- Brooklyn Family Medicine Practice PCSan Bernardino, CA
- EZ Health Medical Group PASan Bernardino, CA
- EZ Health Medical Group West PCSan Bernardino, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marie Galaraga Johnston among 16,966 family nurse practitioner records in California
Marie Galaraga Johnston, FNP-BC 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 2017, is newer than 40% of them.
- NPI issued2017 · 40% of these records are older, 55% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2022 · median 2019 among the 6,793 with a school on file
- Record last updated2023 · 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).
14 family nurse practitioner records list a practice address in Montclair
They are 14 of the 1,301 NPPES records with a practice address in Montclair, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Montclair → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Nisrin Abdelsamie, FNPMontclair, CA 917631104360627
- Mariel Alvarez Garcia, NPMontclair, CA 917631477041853
- Daniela Arredondo, FNPMontclair, CA 917631477365880
- Isabella Bohorquez, FNPMontclair, CA 917631073238085
- Aurora GalvanMontclair, CA 917631386337228
- Perla KelenjianMontclair, CA 917631235855339
- Gale Laidlaw, FNP-CMontclair, CA 917631396137329
- Corazon Manapat, FNPMontclair, CA 917631629099742
Common questions
What is Marie Galaraga Johnston, FNP-BC's NPI number?
Marie Galaraga Johnston, FNP-BC's National Provider Identifier (NPI) is 1528505377, issued on Jan 31, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Marie Galaraga Johnston, FNP-BC located?
The NPPES record lists a practice address at 9635 Monte Vista Ave Ste 205, Montclair, CA, 91763. Phone: (909) 449-9328. Providers update this record themselves, so call before visiting.
How can I verify Marie Galaraga Johnston, FNP-BC's license?
NPPES lists California license number 95004376, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Marie Galaraga Johnston, FNP-BC prescribe under Medicare Part D?
In 2024, Marie Galaraga Johnston, FNP-BC had 158 Medicare Part D claims for 32 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.