Tiffany Stacy, HIS
NPI 1669742391 · Hearing Instrument Specialist · San Juan Capistrano, CA
Tiffany Stacy, HIS is a Hearing Instrument Specialist provider in San Juan Capistrano, CA (NPI 1669742391).
Provider details
- NPI number
- 1669742391
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HIS
- Sex
- Female
- Sole proprietor
- No
- License
- HA7704 (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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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 (3)
- 450 4th Ave Ste 300Chula Vista, CA 91910-4429Phone: (619) 420-2151Fax: (619) 420-2151
- 41789 Nicole Ln Ste B2Temecula, CA 92591-3871Phone: (951) 699-0111Fax: (951) 699-0444
- 561 N Mountain AveUpland, CA 91786-5016Phone: (909) 931-1069Fax: (909) 931-1071
Registry dates
- Enumerated
- 2012-01-11
- Last updated
- 2020-04-02
- Certified
- 2020-04-02
Frequently asked questions
- What is Tiffany Stacy's NPI number?
- Tiffany Stacy's National Provider Identifier (NPI) is 1669742391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Stacy's specialty?
- Tiffany Stacy is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Tiffany Stacy located?
- Tiffany Stacy's practice location on file with NPPES is 30250 Rancho Viejo Rd Ste a, San Juan Capistrano, CA 92675-1555.
- What is Tiffany Stacy's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Stacy is (949) 489-0668.
- Is Tiffany Stacy's NPI active?
- Yes — Tiffany Stacy's NPI (1669742391) is active in the NPPES registry as of the last update on 2020-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.