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Heather Johnston
NPI 1770721748 · Dental Hygienist · Visalia, CA
Heather Johnston is a Dental Hygienist provider in Visalia, CA (NPI 1770721748).
Provider details
- NPI number
- 1770721748
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 24070 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
2548 S Mooney Blvd
Visalia, CA 93277-6237
Phone: (559) 733-9797
Street-level locationGet directions
Mailing address
231 Hogan Dr
Lemoore, CA 93245-9758
Registry dates
- Enumerated
- 2009-01-29
- Last updated
- 2009-01-29
Frequently asked questions
- What is Heather Johnston's NPI number?
- Heather Johnston's National Provider Identifier (NPI) is 1770721748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Johnston's specialty?
- Heather Johnston is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Heather Johnston located?
- Heather Johnston's practice location on file with NPPES is 2548 S Mooney Blvd, Visalia, CA 93277-6237.
- What is Heather Johnston's phone number?
- The practice phone number listed in the NPPES registry for Heather Johnston is (559) 733-9797.
- Is Heather Johnston's NPI active?
- Yes — Heather Johnston's NPI (1770721748) is active in the NPPES registry as of the last update on 2009-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.