Mary Gwaltney, PH.D.
NPI 1609037910 · Clinical Child & Adolescent Psychologist · Sacramento, CA
Mary Gwaltney, PH.D. is a Clinical Child & Adolescent Psychologist provider in Sacramento, CA (NPI 1609037910).
Provider details
- NPI number
- 1609037910
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- LEP2540 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
- 2008-06-19
- Last updated
- 2012-10-03
Frequently asked questions
- What is Mary Gwaltney's NPI number?
- Mary Gwaltney's National Provider Identifier (NPI) is 1609037910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Gwaltney's specialty?
- Mary Gwaltney is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Gwaltney located?
- Mary Gwaltney's practice location on file with NPPES is 3416 American River Dr, Sacramento, CA 95864-5753.
- What is Mary Gwaltney's phone number?
- The practice phone number listed in the NPPES registry for Mary Gwaltney is (916) 972-9400.
- Is Mary Gwaltney's NPI active?
- Yes — Mary Gwaltney's NPI (1609037910) is active in the NPPES registry as of the last update on 2012-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.