IndividualActive
Karen Peterson, M.A. BCBA
NPI 1033661921 · Behavior Analyst · Phoenix, AZ
Karen Peterson, M.A. BCBA is a Behavior Analyst provider in Phoenix, AZ (NPI 1033661921).
Provider details
- NPI number
- 1033661921
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- M.A. BCBA
- 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
9 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
4530 E Muirwood Dr
Ste. 103
Phoenix, AZ 85048-7639
Phone: (480) 610-6981
Fax: (480) 898-7419
Street-level locationGet directions
Mailing address
1233 E Cholla St
Phoenix, AZ 85020-1171
Registry dates
- Enumerated
- 2016-10-26
- Last updated
- 2016-10-26
Frequently asked questions
- What is Karen Peterson's NPI number?
- Karen Peterson's National Provider Identifier (NPI) is 1033661921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Peterson's specialty?
- Karen Peterson is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Karen Peterson located?
- Karen Peterson's practice location on file with NPPES is 4530 E Muirwood Dr, Phoenix, AZ 85048-7639.
- What is Karen Peterson's phone number?
- The practice phone number listed in the NPPES registry for Karen Peterson is (480) 610-6981.
- Is Karen Peterson's NPI active?
- Yes — Karen Peterson's NPI (1033661921) is active in the NPPES registry as of the last update on 2016-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.