DR. CATHY RICHARDSON SCHEN (M.D.) – Psychiatry Physician, NPI 1609940931

Psychiatry Physician

DR. CATHY RICHARDSON SCHEN (M.D.) is a healthcare provider. based in Sudbury, Massachusetts. specializing in Psychiatry Physician. They hold the professional credentials M.D.. They hold a License No. 59021 (MA). The NPI Number for DR. CATHY RICHARDSON SCHEN (M.D.) is 1609940931

Main info

Female

Sole Proprietor

Name

DR. CATHY RICHARDSON SCHEN (M.D.)

NPI

1609940931

Phone

(978) 369-8346

Address

1073 CONCORD RD

Enumeration Date

20 November 2006

Last Update Date

8 July 2007

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience52

Completeness75

Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. CATHY RICHARDSON SCHEN (M.D.)

1073, Concord Road, Sudbury, Middlesex County, Massachusetts, 01733, United States
SUDBURY, MA 017761138
Phone: (978) 369-8346
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 01776)

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Reviews

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Frequently asked questions

How is DR. CATHY RICHARDSON SCHEN (M.D.) identified in CMS data?

CMS-hosted NPPES data lists DR. CATHY RICHARDSON SCHEN (M.D.) with NPI 1609940931.

Is DR. CATHY RICHARDSON SCHEN (M.D.) still practicing?

DR. CATHY RICHARDSON SCHEN (M.D.) is currently listed as active in the public NPI registry.

What healthcare role does DR. CATHY RICHARDSON SCHEN (M.D.) hold?

Scheduling teams often label DR. CATHY RICHARDSON SCHEN (M.D.) under Psychiatry Physician. Clinical services aligned with this taxonomy classification.

Does DR. CATHY RICHARDSON SCHEN (M.D.) list a practice location?

Patients near Sudbury, Massachusetts may find DR. CATHY RICHARDSON SCHEN (M.D.) in results; validate coverage separately.

Why does DR. CATHY RICHARDSON SCHEN (M.D.) have multiple addresses?

2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.