Melissa King, MD
NPI 1417052341 · Infectious Disease Physician · Long Beach, CA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa King, MD is a Infectious Disease Physician provider in Long Beach, CA (NPI 1417052341).
Provider details
- NPI number
- 1417052341
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A95240 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 |
|---|---|---|
| Methenamine Hippurate | 69 | 21 |
| Mupirocin | 46 | 25 |
| Cephalexin | 46 | 22 |
| Fosfomycin Tromethamine | 42 | — |
| Collagenase Clostridium Hist.brand: Santyl | 40 | 23 |
| Doxycycline Hyclate | 34 | 13 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 29 | — |
Practice location
Mailing address
Additional practice locations (1)
- 720 N Tustin AveSuite 201Santa Ana, CA 92705-3606Phone: (714) 664-0045Fax: (714) 664-0049
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2025-12-27
- Certified
- 2025-12-27
Frequently asked questions
- What is Melissa King's NPI number?
- Melissa King's National Provider Identifier (NPI) is 1417052341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa King's specialty?
- Melissa King is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa King located?
- Melissa King's practice location on file with NPPES is 2699 Atlantic Ave, Long Beach, CA 90806-2710.
- What is Melissa King's phone number?
- The practice phone number listed in the NPPES registry for Melissa King is (562) 426-3333.
- Does Melissa King accept Medicare?
- Melissa King is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa King's NPI active?
- Yes — Melissa King's NPI (1417052341) is active in the NPPES registry as of the last update on 2025-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.