Heather Merz
NPI 1427881044 · Behavior Technician · San Diego, CA
Heather Merz is a Behavior Technician provider in San Diego, CA (NPI 1427881044).
Provider details
- NPI number
- 1427881044
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Analyst103K00000X
Behavioral Health & Social Service Providers
- Assistant Behavior Analyst106E00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-08-20
- Last updated
- 2025-08-29
- Certified
- 2025-08-29
Frequently asked questions
- What is Heather Merz's NPI number?
- Heather Merz's National Provider Identifier (NPI) is 1427881044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Merz's specialty?
- Heather Merz is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Heather Merz located?
- Heather Merz's practice location on file with NPPES is 501 W Broadway Ste 800, San Diego, CA 92101-3546.
- What is Heather Merz's phone number?
- The practice phone number listed in the NPPES registry for Heather Merz is (877) 418-2978.
- Is Heather Merz's NPI active?
- Yes — Heather Merz's NPI (1427881044) is active in the NPPES registry as of the last update on 2025-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.