Coast Orthopedic Specialty Associates
NPI 1154455541 · Orthopaedic Surgery Physician · Templeton, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Coast Orthopedic Specialty Associates is a Orthopaedic Surgery Physician organization in Templeton, CA (NPI 1154455541).
Provider details
- NPI number
- 1154455541
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Kowall, Owner(805) 466-2333
- License
- G074354 (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
19 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
- 2007-03-15
- Last updated
- 2008-08-21
Frequently asked questions
- What is Coast Orthopedic Specialty Associates's NPI number?
- Coast Orthopedic Specialty Associates's National Provider Identifier (NPI) is 1154455541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Coast Orthopedic Specialty Associates?
- Coast Orthopedic Specialty Associates is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Coast Orthopedic Specialty Associates located?
- Coast Orthopedic Specialty Associates's practice location on file with NPPES is 78 S Main St, Templeton, CA 93465-9787.
- What is Coast Orthopedic Specialty Associates's phone number?
- The practice phone number listed in the NPPES registry for Coast Orthopedic Specialty Associates is (805) 434-0999.
- Does Coast Orthopedic Specialty Associates accept Medicare?
- Coast Orthopedic Specialty Associates is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Coast Orthopedic Specialty Associates?
- The authorized official listed on Coast Orthopedic Specialty Associates's NPPES record is Mark Kowall, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Coast Orthopedic Specialty Associates's NPI active?
- Yes — Coast Orthopedic Specialty Associates's NPI (1154455541) is active in the NPPES registry as of the last update on 2008-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.