Susanna Crowell Mcquarrie, PHD
NPI 1164918827 · Clinical Psychologist · Rockville, MD
Susanna Crowell Mcquarrie, PHD is a Clinical Psychologist provider in Rockville, MD (NPI 1164918827).
Provider details
- NPI number
- 1164918827
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0810007153 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3671 Business DrSacramento, CA 95820-2197Phone: (916) 734-8399
Registry dates
- Enumerated
- 2018-07-06
- Last updated
- 2021-03-20
- Certified
- 2021-03-20
Frequently asked questions
- What is Susanna Crowell Mcquarrie's NPI number?
- Susanna Crowell Mcquarrie's National Provider Identifier (NPI) is 1164918827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susanna Crowell Mcquarrie's specialty?
- Susanna Crowell Mcquarrie is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Susanna Crowell Mcquarrie located?
- Susanna Crowell Mcquarrie's practice location on file with NPPES is 12345 Parklawn Dr, Rockville, MD 20852-1725.
- What is Susanna Crowell Mcquarrie's phone number?
- The practice phone number listed in the NPPES registry for Susanna Crowell Mcquarrie is (301) 941-7356.
- Is Susanna Crowell Mcquarrie's NPI active?
- Yes — Susanna Crowell Mcquarrie's NPI (1164918827) is active in the NPPES registry as of the last update on 2021-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.