IndividualActive
Ella Zimmerman
NPI 1538990270 · Behavior Analyst · Ann Arbor, MI
Ella Zimmerman is a Behavior Analyst provider in Ann Arbor, MI (NPI 1538990270).
Provider details
- NPI number
- 1538990270
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
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
3917 Research Park Dr # B-1a
Ann Arbor, MI 48108-2229
Phone: (734) 794-2930
Street-level locationGet directions
Mailing address
50 Harvard Dr
Larkspur, CA 94939-1108
Registry dates
- Enumerated
- 2024-08-13
- Last updated
- 2024-08-13
- Certified
- 2024-07-29
Frequently asked questions
- What is Ella Zimmerman's NPI number?
- Ella Zimmerman's National Provider Identifier (NPI) is 1538990270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ella Zimmerman's specialty?
- Ella Zimmerman is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Ella Zimmerman located?
- Ella Zimmerman's practice location on file with NPPES is 3917 Research Park Dr # B-1a, Ann Arbor, MI 48108-2229.
- What is Ella Zimmerman's phone number?
- The practice phone number listed in the NPPES registry for Ella Zimmerman is (734) 794-2930.
- Is Ella Zimmerman's NPI active?
- Yes — Ella Zimmerman's NPI (1538990270) is active in the NPPES registry as of the last update on 2024-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.