Huntington Orthopedic Surgical Group
NPI 1851465603 · Sports Medicine (Neuromusculoskeletal Medicine) Physician · Pasadena, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Huntington Orthopedic Surgical Group is a Sports Medicine (Neuromusculoskeletal Medicine) Physician organization in Pasadena, CA (NPI 1851465603).
Provider details
- NPI number
- 1851465603
- Entity type
- Organization
- Primary specialty
- Sports Medicine (Neuromusculoskeletal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Huntington Orthopedic Surgical Group
- Organization subpart
- Yes
- Authorized official
- Birdi Sierra, Office Manager(626) 795-0282
- License
- FNP31122 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
Other names (DBA / former)
- Doing business as
- Huntington Orthopedic Surgical Group
- Doing business as
- Huntington Orthopedic Surgical Group
Additional practice locations (2)
- 10 Congress StSuite 103Pasadena, CA 91105Phone: (626) 795-0282Fax: (626) 795-0585
- 10 Congress StSuite 103Pasadena, CA 91105Phone: (626) 795-0282Fax: (626) 795-0585
Registry dates
- Enumerated
- 2006-11-20
- Last updated
- 2019-03-06
Frequently asked questions
- What is Huntington Orthopedic Surgical Group's NPI number?
- Huntington Orthopedic Surgical Group's National Provider Identifier (NPI) is 1851465603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Huntington Orthopedic Surgical Group?
- Huntington Orthopedic Surgical Group is classified in the NPPES registry as Sports Medicine (Neuromusculoskeletal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Huntington Orthopedic Surgical Group located?
- Huntington Orthopedic Surgical Group's practice location on file with NPPES is 39 Congress St Ste 200, Pasadena, CA 91105.
- What is Huntington Orthopedic Surgical Group's phone number?
- The practice phone number listed in the NPPES registry for Huntington Orthopedic Surgical Group is (626) 795-0282.
- Does Huntington Orthopedic Surgical Group accept Medicare?
- Huntington Orthopedic Surgical Group 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 Huntington Orthopedic Surgical Group?
- The authorized official listed on Huntington Orthopedic Surgical Group'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 Huntington Orthopedic Surgical Group's NPI active?
- Yes — Huntington Orthopedic Surgical Group's NPI (1851465603) is active in the NPPES registry as of the last update on 2019-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.