Provider Profile
Bianca D. Di Marzio, NP
Unclaimed ProfileAbout Bianca Di Marzio
Listed in the NPI registry as a nurse practitioner, Bianca D. Di Marzio, NP practices in Long Beach, CA. Bianca is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Bianca cared for 95 Medicare patients across 152 services. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1386357358 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (562) 430-5900
- Email not available
Practice Locations
3747 WORSHAM AVE STE 101
Long Beach, CA 90808
Procedures Most Often Billed to Medicare
152 services · 95 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
104 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
48 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Long Beach 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Bianca D. Di Marzio specialize in?
Bianca D. Di Marzio is a nurse practitioner in Long Beach, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Bianca D. Di Marzio located?
Bianca D. Di Marzio is listed at 3747 Worsham Ave Ste 101, Long Beach, CA 90808. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Bianca D. Di Marzio's phone number?
The number on file is (562) 430-5900. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Bianca D. Di Marzio's NPI number?
Bianca D. Di Marzio's National Provider Identifier is 1386357358. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Bianca D. Di Marzio train?
Bianca D. Di Marzio attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Bianca D. Di Marzio been practicing?
Bianca D. Di Marzio has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What does Bianca D. Di Marzio do most often?
According to Medicare billing data, Bianca D. Di Marzio the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Bianca D. Di Marzio confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Bianca D. Di Marzio. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.