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Margery Calhoun, PHD
NPI 1922168137 · Clinical Psychologist · Annapolis, MD
Margery Calhoun, PHD is a Clinical Psychologist provider in Annapolis, MD (NPI 1922168137).
Provider details
- NPI number
- 1922168137
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 00682 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
600 Ridgely Ave
Suite 210
Annapolis, MD 21401
Phone: (301) 261-5208
Fax: (410) 266-5328
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 22
West River, MD 20778-0022
Registry dates
- Enumerated
- 2006-12-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margery Calhoun's NPI number?
- Margery Calhoun's National Provider Identifier (NPI) is 1922168137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margery Calhoun's specialty?
- Margery Calhoun is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Margery Calhoun located?
- Margery Calhoun's practice location on file with NPPES is 600 Ridgely Ave, Annapolis, MD 21401.
- What is Margery Calhoun's phone number?
- The practice phone number listed in the NPPES registry for Margery Calhoun is (301) 261-5208.
- Is Margery Calhoun's NPI active?
- Yes — Margery Calhoun's NPI (1922168137) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.