OrganizationActive
The Stixrud Group
NPI 1669955035 · Clinical Psychologist · Silver Spring, MD
Provider details
- NPI number
- 1669955035
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Susan Hammond, Owner(301) 565-0534
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
8720 Georgia Ave Ste 606
Silver Spring, MD 20910-3602
Phone: (301) 565-0534
Street-level locationGet directions
Mailing address
8720 Georgia Ave Ste 606
Silver Spring, MD 20910-3602
Registry dates
- Enumerated
- 2018-09-12
- Last updated
- 2018-09-12
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.