Cynthia Frederickson, AUD
NPI 1134598014 · Audiologist · Sacramento, CA
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Frederickson, AUD is a Audiologist provider in Sacramento, CA (NPI 1134598014).
Provider details
- NPI number
- 1134598014
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AUD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Speech, Language and Hearing Service Providers
- Doula374J00000X
Nursing Service Related Providers
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 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
Additional practice locations (1)
- 11370 Anderson St Ste 2100Loma Linda, CA 92354-3450Phone: (909) 558-2822
Registry dates
- Enumerated
- 2015-09-21
- Last updated
- 2026-04-03
- Certified
- 2026-04-03
Frequently asked questions
- What is Cynthia Frederickson's NPI number?
- Cynthia Frederickson's National Provider Identifier (NPI) is 1134598014, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Frederickson's specialty?
- Cynthia Frederickson is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Cynthia Frederickson located?
- Cynthia Frederickson's practice location on file with NPPES is 2804 Gateway Oaks Dr Ste 100, Sacramento, CA 95833-4346.
- What is Cynthia Frederickson's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Frederickson is (951) 324-4929.
- Does Cynthia Frederickson accept Medicare?
- Cynthia Frederickson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Frederickson's NPI active?
- Yes — Cynthia Frederickson's NPI (1134598014) is active in the NPPES registry as of the last update on 2026-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.