Catherine Nobel, MD
NPI 1184791089 · Pulmonary Disease Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Nobel, MD is a Pulmonary Disease Physician provider in Los Angeles, CA (NPI 1184791089).
Provider details
- NPI number
- 1184791089
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A62317 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 72 | 19 |
| Treprostinil Diolaminebrand: Orenitram Er | 71 | — |
| Prednisone | 58 | 16 |
| Ambrisentan | 54 | — |
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub | 50 | 18 |
| Azithromycin | 44 | 14 |
| Tiotropium Bromidebrand: Spiriva Respimat |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$31 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2021-12-01
Frequently asked questions
- What is Catherine Nobel's NPI number?
- Catherine Nobel's National Provider Identifier (NPI) is 1184791089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Nobel's specialty?
- Catherine Nobel is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Nobel located?
- Catherine Nobel's practice location on file with NPPES is 4733 W Sunset Blvd, Los Angeles, CA 90027-6021.
- What is Catherine Nobel's phone number?
- The practice phone number listed in the NPPES registry for Catherine Nobel is (323) 783-4011.
- Does Catherine Nobel accept Medicare?
- Catherine Nobel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Nobel's NPI active?
- Yes — Catherine Nobel's NPI (1184791089) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.