Toni Merrill, HAD
NPI 1649545245 · Hearing Instrument Specialist · Encinitas, CA
Toni Merrill, HAD is a Hearing Instrument Specialist provider in Encinitas, CA (NPI 1649545245).
Provider details
- NPI number
- 1649545245
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HAD
- Sex
- Female
- Sole proprietor
- No
- License
- HA7705 (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
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
- 2012-03-14
- Last updated
- 2012-03-14
Frequently asked questions
- What is Toni Merrill's NPI number?
- Toni Merrill's National Provider Identifier (NPI) is 1649545245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Toni Merrill's specialty?
- Toni Merrill is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Toni Merrill located?
- Toni Merrill's practice location on file with NPPES is 1277 Encinitas Blvd, Encinitas, CA 92024-2843.
- What is Toni Merrill's phone number?
- The practice phone number listed in the NPPES registry for Toni Merrill is (760) 634-1469.
- Is Toni Merrill's NPI active?
- Yes — Toni Merrill's NPI (1649545245) is active in the NPPES registry as of the last update on 2012-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.