Nami Osterwald, MSN, RN, AGACNP-BC
NPI 1033797071 · Acute Care Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nami Osterwald, MSN, RN, AGACNP-BC is a Acute Care Nurse Practitioner provider in Los Angeles, CA (NPI 1033797071).
Provider details
- NPI number
- 1033797071
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, RN, AGACNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 95108439 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 134 | 25 |
| Donepezil Hcl | 118 | 21 |
| Atorvastatin Calcium | 118 | 26 |
| Quetiapine Fumarate | 102 | 13 |
| Losartan Potassium | 100 | 20 |
| Apixabanbrand: Eliquis | 90 | 18 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-31
- Last updated
- 2021-03-31
- Certified
- 2021-03-31
Frequently asked questions
- What is Nami Osterwald's NPI number?
- Nami Osterwald's National Provider Identifier (NPI) is 1033797071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nami Osterwald's specialty?
- Nami Osterwald is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nami Osterwald located?
- Nami Osterwald's practice location on file with NPPES is 8700 Beverly Blvd, Los Angeles, CA 90048.
- What is Nami Osterwald's phone number?
- The practice phone number listed in the NPPES registry for Nami Osterwald is (310) 855-6863.
- Does Nami Osterwald accept Medicare?
- Nami Osterwald is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nami Osterwald's NPI active?
- Yes — Nami Osterwald's NPI (1033797071) is active in the NPPES registry as of the last update on 2021-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.