Doreen Alexander, MA, LISAC
NPI 1881064160 · Addiction (Substance Use Disorder) Psychologist · Scottsdale, AZ
Doreen Alexander, MA, LISAC is a Addiction (Substance Use Disorder) Psychologist provider in Scottsdale, AZ (NPI 1881064160).
Provider details
- NPI number
- 1881064160
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) PsychologistBehavioral Health & Social Service Providers
- Credential
- MA, LISAC
- Sex
- Female
- Sole proprietor
- Yes
- License
- LISAC-10956 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counseling Psychologist103TC1900X
Behavioral Health & Social Service Providers
- Family Psychologist103TF0000X
Behavioral Health & Social Service Providers
- Group Psychotherapy Psychologist103TP2701X
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
10 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2015-09-30
- Last updated
- 2015-09-30
Frequently asked questions
- What is Doreen Alexander's NPI number?
- Doreen Alexander's National Provider Identifier (NPI) is 1881064160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Doreen Alexander's specialty?
- Doreen Alexander is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Psychologist (Behavioral Health & Social Service Providers).
- Where is Doreen Alexander located?
- Doreen Alexander's practice location on file with NPPES is 6991 E. Camelback Rd, Scottsdale, AZ 85251-1257.
- What is Doreen Alexander's phone number?
- The practice phone number listed in the NPPES registry for Doreen Alexander is (520) 444-6045.
- Is Doreen Alexander's NPI active?
- Yes — Doreen Alexander's NPI (1881064160) is active in the NPPES registry as of the last update on 2015-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.