IndividualActive
Mary Langan
NPI 1952528960 · School Psychologist · Phoenix, AZ
Mary Langan is a School Psychologist provider in Phoenix, AZ (NPI 1952528960).
Provider details
- NPI number
- 1952528960
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1550159 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
5601 N 16th St
Phoenix, AZ 85016-2903
Phone: (602) 664-7931
Street-level locationGet directions
Mailing address
5601 N 16th St
Phoenix, AZ 85016-2903
Registry dates
- Enumerated
- 2007-04-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Langan's NPI number?
- Mary Langan's National Provider Identifier (NPI) is 1952528960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Langan's specialty?
- Mary Langan is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Langan located?
- Mary Langan's practice location on file with NPPES is 5601 N 16th St, Phoenix, AZ 85016-2903.
- What is Mary Langan's phone number?
- The practice phone number listed in the NPPES registry for Mary Langan is (602) 664-7931.
- Is Mary Langan's NPI active?
- Yes — Mary Langan's NPI (1952528960) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.