Timothy Mullin
NPI 1679406896 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Davis, CA
Timothy Mullin is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Davis, CA (NPI 1679406896).
Provider details
- NPI number
- 1679406896
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- G54276 (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
Under 1 yr in 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
- 2026-06-06
- Last updated
- 2026-06-06
- Certified
- 2026-06-06
Frequently asked questions
- What is Timothy Mullin's NPI number?
- Timothy Mullin's National Provider Identifier (NPI) is 1679406896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Mullin's specialty?
- Timothy Mullin is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Mullin located?
- Timothy Mullin's practice location on file with NPPES is 3624 Lillard Dr, Davis, CA 95618-5069.
- What is Timothy Mullin's phone number?
- The practice phone number listed in the NPPES registry for Timothy Mullin is (707) 339-0614.
- Is Timothy Mullin's NPI active?
- Yes — Timothy Mullin's NPI (1679406896) is active in the NPPES registry as of the last update on 2026-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.