Melissa Wong, NP
Adult Health Nurse Practitioner · Petaluma, CA
Melissa Wong, NP is an adult health nurse practitioner with a practice address in Petaluma, California, and NPI 1790184075, issued on Aug 22, 2014. Check the license (California 95001163, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Wong
- Credential
- NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 95001163 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1179 N Mcdowell Blvd, Petaluma, CA 94954
- Phone
- (707) 559-7500
- Enumerated
- Aug 22, 2014
- Record last updated
- Sep 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (707) 559-7620
- Medicare enrollment
- Enrolled (PECOS I20150810000208); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,405 in California → Look up another NPI →
Also registered at 1179 N Mcdowell Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Melissa Wong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95001163Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average adult health nurse practitioner in 2024
1,625 Medicare Part D claims for 166 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 41 claims were for opioids.
Most prescribed
- Levothyroxine Sodium74 claims
- Atorvastatin Calcium71 claims
- Lisinopril57 claims
- Amlodipine Besylate56 claims
- Hydrochlorothiazide46 claims
- Biktarvy45 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: $123.74
2 payments; by number, the most common kind was food and beverage; the largest payer was Shield Therapeutics Inc. The 12,291 providers of this specialty with any payment received $946.40 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 2 group practices
- Coastal Health AlliancePoint Reyes Station, CA
- Petaluma Health Center IncPetaluma, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melissa Wong among 1,405 adult health nurse practitioner records in California
Melissa Wong, NP is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 58% of them.
- NPI issued2014 · 58% of these records are older, 37% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileYes · 31% of these records are
- Graduated2014 · median 2013 among the 441 with a school on file
- Record last updated2019 · 62% 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 California 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 California
There are 1,405 adult health nurse practitioner records in California.
All 1,405 in California → Every provider in Petaluma → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Stephanie Bedolla, NP-CPetaluma, CA 949541265717565
- Leah Heinrich, NPPetaluma, CA 949541043934482
- Judith Komatsu, N.P, L.A.C.Petaluma, CA 949541346261005
- Elizabeth Ryan, NPPetaluma, CA 949541669539805
- Jennifer Okonsky, RN, NP, PHDPetaluma, CA 949521306635024
- Merri Martori, NPNovato, CA 949491295948677
- Amy Schmuecker, NPNovato, CA 949451174828560
- Margaret Hanna, NURSE PRACTITIONERSan Quentin, CA 949641811447592
Common questions
What is Melissa Wong, NP's NPI number?
Melissa Wong, NP's National Provider Identifier (NPI) is 1790184075, issued on Aug 22, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Wong, NP located?
The NPPES record lists a practice address at 1179 N Mcdowell Blvd, Petaluma, CA, 94954. Phone: (707) 559-7500. Providers update this record themselves, so call before visiting.
How can I verify Melissa Wong, NP's license?
NPPES lists California license number 95001163, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa Wong, NP prescribe under Medicare Part D?
In 2024, Melissa Wong, NP had 1,625 Medicare Part D claims for 166 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.