Provider Profile
Rosemary Onwuka
Unclaimed ProfileAbout Rosemary Onwuka
Listed in the NPI registry as a nurse practitioner, Rosemary Onwuka practices in Los Angeles, CA. Rosemary is also listed as specializing in nurse practitioner — family. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1154826089 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
- (323) 541-1411
- Email not available
Practice Locations
808 W 58TH ST
Los Angeles, CA 90037
Procedures Most Often Billed to Medicare
28 services · 13 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
28 | Less often than most 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.
Other nurse practitioners at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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.
More connections — 24 related providers in 3 groups
Other nurse practitioners in Los Angeles 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Rosemary Onwuka?
Rosemary Onwuka is a nurse practitioner in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Rosemary Onwuka's address?
Rosemary Onwuka is listed at 808 W 58Th St, Los Angeles, CA 90037. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Rosemary Onwuka?
The number on file is (323) 541-1411. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Rosemary Onwuka?
Rosemary Onwuka's National Provider Identifier is 1154826089. 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 Rosemary Onwuka train?
Rosemary Onwuka attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Rosemary Onwuka have?
Rosemary Onwuka has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What procedures does Rosemary Onwuka perform?
According to Medicare billing data, Rosemary Onwuka 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
Is Rosemary Onwuka's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Rosemary Onwuka. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.