Bianca Desiree Di Marzio, NP
Family Nurse Practitioner · Long Beach, CA
Bianca Desiree Di Marzio, NP is a family nurse practitioner with a practice address in Long Beach, California, and NPI 1386357358, issued on Jan 4, 2023. Check the license (California 95017072, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Bianca Desiree Di Marzio
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95017072 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3747 Worsham Ave Ste 101, Long Beach, CA 90808
- Phone
- (562) 430-5900
- Enumerated
- Jan 4, 2023
- Record last updated
- Nov 30, 2023
- Fax
- (562) 799-8379
- Medicare enrollment
- Enrolled (PECOS I20230601001700); 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 3747 Worsham Ave Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kiem Liem, M.D.Hematology & Oncology Physician1407875982
Verify Bianca Desiree Di Marzio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95017072Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average family nurse practitioner in 2024
176 Medicare Part D claims for 68 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Dexamethasone11 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: $274.87
2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, 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 one group practice
- City OF Hope Medical FoundationLong Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bianca Desiree Di Marzio among 16,966 family nurse practitioner records in California
Bianca Desiree Di Marzio, NP 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 2023, is newer than 75% of them.
- NPI issued2023 · 75% of these records are older, 17% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2020 · 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).
305 family nurse practitioner records list a practice address in Long Beach
They are 305 of the 13,650 NPPES records with a practice address in Long Beach, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Long Beach → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Tina Cassar, NPLong Beach, CA 908081891183695
- Janet Cheng, NPLong Beach, CA 908081164068714
- Ebony Harvey, FNP-CLong Beach, CA 908081629591938
- Tina Johnson, FNP-BCLong Beach, CA 908081073958070
- Mary Larkin, N.P.Long Beach, CA 908081649314865
- Diana Lerner, F.N.P.Long Beach, CA 908081659604577
- Saury Mamisay, NPLong Beach, CA 908081427515998
- Jessica MarlowLong Beach, CA 908081750809562
Common questions
What is Bianca Desiree Di Marzio, NP's NPI number?
Bianca Desiree Di Marzio, NP's National Provider Identifier (NPI) is 1386357358, issued on Jan 4, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Bianca Desiree Di Marzio, NP located?
The NPPES record lists a practice address at 3747 Worsham Ave Ste 101, Long Beach, CA, 90808. Phone: (562) 430-5900. Providers update this record themselves, so call before visiting.
How can I verify Bianca Desiree Di Marzio, NP's license?
NPPES lists California license number 95017072, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Bianca Desiree Di Marzio, NP prescribe under Medicare Part D?
In 2024, Bianca Desiree Di Marzio, NP had 176 Medicare Part D claims for 68 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.