Spencer Kozik, MD
NPI 1477202786 · Emergency Medicine Physician · Roseville, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Kozik, MD is a Emergency Medicine Physician provider in Roseville, CA (NPI 1477202786).
Provider details
- NPI number
- 1477202786
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- V1518 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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.
Practice location
Mailing address
Additional practice locations (2)
- 2025 Morse AveSacramento, CA 95825-2115Phone: (916) 614-4040
- 1500 Red River StAustin, TX 78701-1918Phone: (512) 324-7000
Registry dates
- Enumerated
- 2022-03-22
- Last updated
- 2025-06-24
- Certified
- 2025-06-24
Frequently asked questions
- What is Spencer Kozik's NPI number?
- Spencer Kozik's National Provider Identifier (NPI) is 1477202786, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Kozik's specialty?
- Spencer Kozik is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Spencer Kozik located?
- Spencer Kozik's practice location on file with NPPES is 1600 Eureka Rd, Roseville, CA 95661-3027.
- What is Spencer Kozik's phone number?
- The practice phone number listed in the NPPES registry for Spencer Kozik is (916) 784-4050.
- Does Spencer Kozik accept Medicare?
- Spencer Kozik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spencer Kozik's NPI active?
- Yes — Spencer Kozik's NPI (1477202786) is active in the NPPES registry as of the last update on 2025-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.