IndividualActive
Alexandra Freiberg
NPI 1730934712 · Specialist · Santa Rosa, CA
Alexandra Freiberg is a Specialist provider in Santa Rosa, CA (NPI 1730934712).
Provider details
- NPI number
- 1730934712
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2255 Challenger Way
Santa Rosa, CA 95407-5423
Phone: (707) 656-7648
Street-level locationGet directions
Mailing address
2255 Challenger Way
Santa Rosa, CA 95407-5423
Registry dates
- Enumerated
- 2024-04-22
- Last updated
- 2024-04-22
- Certified
- 2024-04-22
Frequently asked questions
- What is Alexandra Freiberg's NPI number?
- Alexandra Freiberg's National Provider Identifier (NPI) is 1730934712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Freiberg's specialty?
- Alexandra Freiberg is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Alexandra Freiberg located?
- Alexandra Freiberg's practice location on file with NPPES is 2255 Challenger Way, Santa Rosa, CA 95407-5423.
- What is Alexandra Freiberg's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Freiberg is (707) 656-7648.
- Is Alexandra Freiberg's NPI active?
- Yes — Alexandra Freiberg's NPI (1730934712) is active in the NPPES registry as of the last update on 2024-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.