IndividualActive
Cynthia Mattern, M.A.
NPI 1659529741 · School Psychologist · Flagstaff, AZ
Cynthia Mattern, M.A. is a School Psychologist provider in Flagstaff, AZ (NPI 1659529741).
Provider details
- NPI number
- 1659529741
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 3868964 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
3285 E Sparrow Ave
Flagstaff, AZ 86004-7794
Phone: (928) 527-6163
Street-level locationGet directions
Mailing address
850 N Bonito St
Flagstaff, AZ 86001-1580
Registry dates
- Enumerated
- 2008-09-03
- Last updated
- 2008-09-03
Frequently asked questions
- What is Cynthia Mattern's NPI number?
- Cynthia Mattern's National Provider Identifier (NPI) is 1659529741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Mattern's specialty?
- Cynthia Mattern is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Cynthia Mattern located?
- Cynthia Mattern's practice location on file with NPPES is 3285 E Sparrow Ave, Flagstaff, AZ 86004-7794.
- What is Cynthia Mattern's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Mattern is (928) 527-6163.
- Is Cynthia Mattern's NPI active?
- Yes — Cynthia Mattern's NPI (1659529741) is active in the NPPES registry as of the last update on 2008-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.