Norman Horowitz, D.O.
NPI 1912573676 · General Practice Physician · Sherman Oaks, CA
Norman Horowitz, D.O. is a General Practice Physician provider in Sherman Oaks, CA (NPI 1912573676).
Provider details
- NPI number
- 1912573676
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A5116 (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
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-06-02
- Last updated
- 2021-06-02
- Certified
- 2021-06-02
Frequently asked questions
- What is Norman Horowitz's NPI number?
- Norman Horowitz's National Provider Identifier (NPI) is 1912573676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Norman Horowitz's specialty?
- Norman Horowitz is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Norman Horowitz located?
- Norman Horowitz's practice location on file with NPPES is Norman Horowitz, Sherman Oaks, CA 91423.
- What is Norman Horowitz's phone number?
- The practice phone number listed in the NPPES registry for Norman Horowitz is (818) 317-3404.
- Is Norman Horowitz's NPI active?
- Yes — Norman Horowitz's NPI (1912573676) is active in the NPPES registry as of the last update on 2021-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.