1. Home
  2. Directory
  3. Maryland
  4. Annapolis
  5. Psychologist
  6. NPI Profile

DR. MARGERY KATHERINE CALHOUN PHD
NPI 1922168137
Psychologist - Clinical in Annapolis, MD

Active since December 11, 2006PECOS Enrolled
600 RIDGELY AVE, SUITE 210, ANNAPOLIS, MD 21401(301) 261-5208(410) 266-5328 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Dr. Margery Katherine Calhoun Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARGERY KATHERINE CALHOUN PHD (NPI 1922168137) is an individual clinical provider in Annapolis, Maryland, licensed in Maryland (00682) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922168137
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. MARGERY KATHERINE CALHOUNCredential: PHD
Location Address600 RIDGELY AVE, SUITE 210Annapolis, MD 21401
Mailing AddressPo Box 22West River, MD 20778-0022 · (301) 261-5208 · Fax (410) 266-5328
Phone(301) 261-5208
Fax(410) 266-5328
Sole ProprietorNo
Enumeration DateDecember 11, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1922168137 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in MD · 00682
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
600 RIDGELY AVE, Annapolis, MD 21401
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type Unspecified565Q
OtherGN86MKBcbs Md
OtherH0810001Bcbs Dc

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Margery Katherine Calhoun Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.44 typical visit price
range $60.73 – $183.44
Typical copayment $45.86 (range $15.18 – $45.86)
Most-billed visit code 99205
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHAOQING ZHOU MD
Urology
600 RIDGELY AVE
ANNAPOLIS, MD 21401
Anne Arundel County (410) 266-8049
DR. KATHRYN JOAN EHMANN DDS
Dentist (General Practice)
600 RIDGELY AVE, SUITE 217
ANNAPOLIS, MD 21401
Anne Arundel County (410) 224-1105
DR. ROBERT CLEAVELAND MOORE M.D.
Surgery
600 RIDGELY AVE, SUITE222
ANNAPOLIS, MD 21401
Anne Arundel County (410) 266-5084
DR. RUTH KANOW WEINSTEIN PH.D.
Psychologist (Clinical)
600 RIDGELY AVE, SUITE 210
ANNAPOLIS, MD 21401
Anne Arundel County (410) 266-8555
SUSAN PARKHILL MACVEAN LCSW-C
Social Worker (Clinical)
600 RIDGELY AVE, SUITE 210
ANNAPOLIS, MD 21401
Anne Arundel County (410) 571-6780
CHESAPEAKE OPEN MRI L L C
Radiology (Diagnostic Radiology)
600 RIDGELY AVE, SUITE 100
ANNAPOLIS, MD 21401
Anne Arundel County (410) 266-9715
MARA R. HOLTON MD
Urology
600 RIDGELY AVE, SUITE 130
ANNAPOLIS, MD 21401
Anne Arundel County (410) 246-8049
ROBERT B. MEEK, III, M.D.PA.
Specialist
600 RIDGELY AVE, SUITE 110
ANNAPOLIS, MD 21401
Anne Arundel County (410) 573-9191

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Margery Calhoun's NPI number?

The NPI number for Margery Calhoun is 1922168137. It was assigned to this individual provider in the NPPES registry on December 11, 2006.

Where is Margery Calhoun located?

Margery Calhoun practices at 600 Ridgely Ave Suite 210, Annapolis, MD 21401. The listed phone number is (301) 261-5208.

What is Margery Calhoun's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Margery Calhoun enrolled in Medicare?

Yes. Margery Calhoun is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Margery Calhoun was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.