Maria Giannuli, PH.D.
NPI 1427229228 · Clinical Psychologist · Sacramento, CA
Maria Giannuli, PH.D. is a Clinical Psychologist provider in Sacramento, CA (NPI 1427229228).
Provider details
- NPI number
- 1427229228
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY 20474 (CA)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2008-03-19
- Last updated
- 2008-03-19
Frequently asked questions
- What is Maria Giannuli's NPI number?
- Maria Giannuli's National Provider Identifier (NPI) is 1427229228, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Giannuli's specialty?
- Maria Giannuli is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Maria Giannuli located?
- Maria Giannuli's practice location on file with NPPES is 9825 Goethe Rd, Sacramento, CA 95827-3566.
- What is Maria Giannuli's phone number?
- The practice phone number listed in the NPPES registry for Maria Giannuli is (209) 747-2748.
- Is Maria Giannuli's NPI active?
- Yes — Maria Giannuli's NPI (1427229228) is active in the NPPES registry as of the last update on 2008-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.