Devin Sack, HIS
NPI 1467124305 · Hearing Instrument Specialist · Oakland, CA
Devin Sack, HIS is a Hearing Instrument Specialist provider in Oakland, CA (NPI 1467124305).
Provider details
- NPI number
- 1467124305
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HIS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1010242 (CA)
Specialties & taxonomies
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
4 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
- 2021-09-29
- Last updated
- 2022-02-15
- Certified
- 2022-02-15
Frequently asked questions
- What is Devin Sack's NPI number?
- Devin Sack's National Provider Identifier (NPI) is 1467124305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Devin Sack's specialty?
- Devin Sack is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Devin Sack located?
- Devin Sack's practice location on file with NPPES is 2201 Broadway Ste 812, Oakland, CA 94612-3024.
- What is Devin Sack's phone number?
- The practice phone number listed in the NPPES registry for Devin Sack is (510) 625-8039.
- Is Devin Sack's NPI active?
- Yes — Devin Sack's NPI (1467124305) is active in the NPPES registry as of the last update on 2022-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.