OrganizationActive
Advanced Trauma Associates LLC
NPI 1093121410 · Surgery Physician · Pasadena, CA
Advanced Trauma Associates LLC is a Surgery Physician organization in Pasadena, CA (NPI 1093121410).
Provider details
- NPI number
- 1093121410
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Birdi Sierra, Office Manager(626) 795-0282
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
10 Congress St
Suite103
Pasadena, CA 91105-3045
Phone: (626) 795-0282
Fax: (626) 792-0682
Street-level locationGet directions
Mailing address
10 Congress St
Pasadena, CA 91105-3045
Registry dates
- Enumerated
- 2014-07-07
- Last updated
- 2014-07-07
Frequently asked questions
- What is Advanced Trauma Associates LLC's NPI number?
- Advanced Trauma Associates LLC's National Provider Identifier (NPI) is 1093121410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Advanced Trauma Associates LLC?
- Advanced Trauma Associates LLC is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Advanced Trauma Associates LLC located?
- Advanced Trauma Associates LLC's practice location on file with NPPES is 10 Congress St, Pasadena, CA 91105-3045.
- What is Advanced Trauma Associates LLC's phone number?
- The practice phone number listed in the NPPES registry for Advanced Trauma Associates LLC is (626) 795-0282.
- Who is the authorized official for Advanced Trauma Associates LLC?
- The authorized official listed on Advanced Trauma Associates LLC's NPPES record is Birdi Sierra, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Advanced Trauma Associates LLC's NPI active?
- Yes — Advanced Trauma Associates LLC's NPI (1093121410) is active in the NPPES registry as of the last update on 2014-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.