Heather Mesa
NPI 1841849353 · Psychologist · Long Beach, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Mesa is a Psychologist provider in Long Beach, CA (NPI 1841849353).
Provider details
- NPI number
- 1841849353
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
6 yrs 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
- 2019-09-06
- Last updated
- 2024-11-20
- Certified
- 2024-11-20
Frequently asked questions
- What is Heather Mesa's NPI number?
- Heather Mesa's National Provider Identifier (NPI) is 1841849353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Mesa's specialty?
- Heather Mesa is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Heather Mesa located?
- Heather Mesa's practice location on file with NPPES is 5901 E 7th St, Long Beach, CA 90822-5201.
- What is Heather Mesa's phone number?
- The practice phone number listed in the NPPES registry for Heather Mesa is (323) 478-8200.
- Does Heather Mesa accept Medicare?
- Heather Mesa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Mesa's NPI active?
- Yes — Heather Mesa's NPI (1841849353) is active in the NPPES registry as of the last update on 2024-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.