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Anna Mierzwa
NPI 1528535994 · Behavior Technician · Garden Grove, CA
Anna Mierzwa is a Behavior Technician provider in Garden Grove, CA (NPI 1528535994).
Provider details
- NPI number
- 1528535994
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
12465 Lewis St Ste 102
Garden Grove, CA 92840-4658
Phone: (949) 833-2237
Street-level locationGet directions
Mailing address
16782 Von Karman Ave Ste 11
Irvine, CA 92606-2417
Additional practice locations (1)
- 41521 W 11 Mile RdNovi, MI 48375-1803Phone: (248) 299-0030
Registry dates
- Enumerated
- 2018-10-24
- Last updated
- 2020-04-27
- Certified
- 2020-04-27
Frequently asked questions
- What is Anna Mierzwa's NPI number?
- Anna Mierzwa's National Provider Identifier (NPI) is 1528535994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Mierzwa's specialty?
- Anna Mierzwa is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Anna Mierzwa located?
- Anna Mierzwa's practice location on file with NPPES is 12465 Lewis St Ste 102, Garden Grove, CA 92840-4658.
- What is Anna Mierzwa's phone number?
- The practice phone number listed in the NPPES registry for Anna Mierzwa is (949) 833-2237.
- Is Anna Mierzwa's NPI active?
- Yes — Anna Mierzwa's NPI (1528535994) is active in the NPPES registry as of the last update on 2020-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.