Stephen Ternlund, MD
NPI 1063457174 · Anesthesiology Physician · Novato, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Ternlund, MD is a Anesthesiology Physician provider in Novato, CA (NPI 1063457174).
Provider details
- NPI number
- 1063457174
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A82232 (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
20 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
- 2006-06-20
- Last updated
- 2023-08-29
- Certified
- 2023-08-25
Frequently asked questions
- What is Stephen Ternlund's NPI number?
- Stephen Ternlund's National Provider Identifier (NPI) is 1063457174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Ternlund's specialty?
- Stephen Ternlund is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Ternlund located?
- Stephen Ternlund's practice location on file with NPPES is 55 Rowland Way # 1043, Novato, CA 94945-5001.
- What is Stephen Ternlund's phone number?
- The practice phone number listed in the NPPES registry for Stephen Ternlund is (650) 387-1934.
- Does Stephen Ternlund accept Medicare?
- Stephen Ternlund is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Ternlund's NPI active?
- Yes — Stephen Ternlund's NPI (1063457174) is active in the NPPES registry as of the last update on 2023-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.