Margery Katherine Calhoun, PHD
Clinical Psychologist · Annapolis, MD
Margery Katherine Calhoun, PHD is a clinical psychologist with a practice address in Annapolis, Maryland, and NPI 1922168137, issued on Dec 11, 2006. Check the license (Maryland 00682, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Margery Katherine Calhoun
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 00682 MD
Self-reported in NPPES; status is on the state search - Practice location
- 600 Ridgely Ave, Annapolis, MD 21401
- Phone
- (301) 261-5208
- Enumerated
- Dec 11, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (410) 266-5328
- Entity
- Type 1 · individual
Also registered at 600 Ridgely Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Molly Bartlett, CRNPSpecialist1326042094
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- Aditya Chopra, MDInternal Medicine Physician1508850991
- Erin Connolly-Igoe, LCSW-CClinical Social Worker1770640328
- Bic Cung, M.D.Urology Physician1346476462
- Elizabeth D'Antonio, CRNPSpecialist1649275520
Verify Margery Katherine Calhoun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 00682Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46 clinical psychologist records list a practice address in Annapolis
They are 46 of the 3,629 NPPES records with a practice address in Annapolis, and 1,499 clinical psychologist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 46 in Annapolis → All 1,499 in Maryland → Every provider in Annapolis →
Other clinical psychologist records in Maryland
- Rachel Aaron, PHDBaltimore, MD1003294232
- Adriana Abadi, PSYDBethesda, MD1396534293
- Rebecca Abell, PSY.D.Kensington, MD1184075822
- Ariella Abraham, PSY.D.Lutherville, MD1629214671
- Munazza Abraham, PHDBaltimore, MD1922831361
- Sherri Abraham, PSYDOwings Mills, MD1427134642
- Alexander Abramowicz, PSYDAnnapolis, MD1558973503
- Karen Abrams, PHDKensington, MD1639517014
- Elise Abromson, PSY.D.Frederick, MD1194906180
- Amy Ackerman, PHDAnnapolis, MD1871257774
Common questions
What is Margery Katherine Calhoun, PHD's NPI number?
Margery Katherine Calhoun, PHD's National Provider Identifier (NPI) is 1922168137, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margery Katherine Calhoun, PHD located?
The NPPES record lists a practice address at 600 Ridgely Ave, Annapolis, MD, 21401. Phone: (301) 261-5208. Providers update this record themselves, so call before visiting.
How can I verify Margery Katherine Calhoun, PHD's license?
NPPES lists Maryland license number 00682, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.