IndividualActive
Christine Sitto, PSY.D.
NPI 1083896708 · Psychologist · Phoenix, AZ
Christine Sitto, PSY.D. is a Psychologist provider in Phoenix, AZ (NPI 1083896708).
Provider details
- NPI number
- 1083896708
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 3857 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
4129 E Van Buren St
Suite 250
Phoenix, AZ 85008-6939
Phone: (602) 797-8319
Street-level locationGet directions
Mailing address
4129 E Van Buren St
Phoenix, AZ 85008-6939
Registry dates
- Enumerated
- 2007-12-04
- Last updated
- 2008-02-28
Frequently asked questions
- What is Christine Sitto's NPI number?
- Christine Sitto's National Provider Identifier (NPI) is 1083896708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Sitto's specialty?
- Christine Sitto is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Christine Sitto located?
- Christine Sitto's practice location on file with NPPES is 4129 E Van Buren St, Phoenix, AZ 85008-6939.
- What is Christine Sitto's phone number?
- The practice phone number listed in the NPPES registry for Christine Sitto is (602) 797-8319.
- Is Christine Sitto's NPI active?
- Yes — Christine Sitto's NPI (1083896708) is active in the NPPES registry as of the last update on 2008-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.