Caroline King, M.D.
NPI 1366704660 · Internal Medicine Physician · Downey, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline King, M.D. is a Internal Medicine Physician provider in Downey, CA (NPI 1366704660).
Provider details
- NPI number
- 1366704660
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A125271 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefpodoxime Proxetil | 26 | 26 |
| Prednisone | 16 | 16 |
| Furosemide | 15 | 13 |
| Apixabanbrand: Eliquis | 13 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 12 | 11 |
| Pantoprazole Sodium | 12 | 12 |
| Amoxicillin/Potassium Clav |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-12
- Last updated
- 2021-11-30
Frequently asked questions
- What is Caroline King's NPI number?
- Caroline King's National Provider Identifier (NPI) is 1366704660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline King's specialty?
- Caroline King is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Caroline King located?
- Caroline King's practice location on file with NPPES is 9333 Imperial Hwy, Downey, CA 90242-2812.
- What is Caroline King's phone number?
- The practice phone number listed in the NPPES registry for Caroline King is (562) 272-6267.
- Does Caroline King accept Medicare?
- Caroline King is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline King's NPI active?
- Yes — Caroline King's NPI (1366704660) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.