Heather Johnson, O.T.
NPI 1871999847 · Occupational Therapist · Placentia, CA
Heather Johnson, O.T. is a Occupational Therapist provider in Placentia, CA (NPI 1871999847).
Provider details
- NPI number
- 1871999847
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- O.T.
- Sex
- Female
- Sole proprietor
- No
- License
- 14476 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative 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
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
- 2014-11-18
- Last updated
- 2014-11-18
Frequently asked questions
- What is Heather Johnson's NPI number?
- Heather Johnson's National Provider Identifier (NPI) is 1871999847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Johnson's specialty?
- Heather Johnson is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Heather Johnson located?
- Heather Johnson's practice location on file with NPPES is 740 S. Placentia Ave, Suite 100, Placentia, CA 92870.
- What is Heather Johnson's phone number?
- The practice phone number listed in the NPPES registry for Heather Johnson is (714) 656-8318.
- Is Heather Johnson's NPI active?
- Yes — Heather Johnson's NPI (1871999847) is active in the NPPES registry as of the last update on 2014-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.