IndividualActive
Stephen Alger
NPI 1275954158 · Marriage & Family Therapist · Mesa, AZ
Stephen Alger is a Marriage & Family Therapist provider in Mesa, AZ (NPI 1275954158).
Provider details
- NPI number
- 1275954158
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
235 S El Dorado Cir
Mesa, AZ 85202-1044
Phone: (480) 968-2995
Street-level locationGet directions
Mailing address
661 W Gable Ave
Mesa, AZ 85210-5107
Registry dates
- Enumerated
- 2013-12-19
- Last updated
- 2013-12-19
Frequently asked questions
- What is Stephen Alger's NPI number?
- Stephen Alger's National Provider Identifier (NPI) is 1275954158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Alger's specialty?
- Stephen Alger is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Stephen Alger located?
- Stephen Alger's practice location on file with NPPES is 235 S El Dorado Cir, Mesa, AZ 85202-1044.
- What is Stephen Alger's phone number?
- The practice phone number listed in the NPPES registry for Stephen Alger is (480) 968-2995.
- Is Stephen Alger's NPI active?
- Yes — Stephen Alger's NPI (1275954158) is active in the NPPES registry as of the last update on 2013-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.