Cambridge Medical Group
NPI 1568640571 · Orthopaedic Surgery Physician · Downey, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cambridge Medical Group is a Orthopaedic Surgery Physician organization in Downey, CA (NPI 1568640571).
Provider details
- NPI number
- 1568640571
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Wendy Castaneda, Administrator(562) 803-6116
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
18 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
- 2008-02-01
- Last updated
- 2016-02-19
Frequently asked questions
- What is Cambridge Medical Group's NPI number?
- Cambridge Medical Group's National Provider Identifier (NPI) is 1568640571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cambridge Medical Group?
- Cambridge Medical Group is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Cambridge Medical Group located?
- Cambridge Medical Group's practice location on file with NPPES is 10800 Paramount Blvd, Downey, CA 90241-3331.
- What is Cambridge Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Cambridge Medical Group is (562) 803-6116.
- Does Cambridge Medical Group accept Medicare?
- Cambridge Medical 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 Cambridge Medical Group?
- The authorized official listed on Cambridge Medical Group's NPPES record is Wendy Castaneda, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cambridge Medical Group's NPI active?
- Yes — Cambridge Medical Group's NPI (1568640571) is active in the NPPES registry as of the last update on 2016-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.