Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Institute for Dermatopathology, Inc.

Clinical Medical Laboratory in Baltimore, MD · enumerated 2018 · authorized official Nathan Sherman, Vice President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821593161

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Registry record

Entity type Organization (Type 2)

Legal business name Institute for Dermatopathology, Inc.

Other name <Unavail>

Parent organization Ameripath, Inc.

Practice address 1901 Sulphur Spring Rd Ste A, Baltimore, MD, 21227

Phone (410) 247-9100

Enumeration date Mar 28, 2018

Last updated in NPPES May 22, 2018

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Nathan Sherman

Title Vice President

Phone (703) 802-7081

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-05-22. Verify at npiregistry.cms.hhs.gov.

Where is Institute for Dermatopathology, Inc. located?

The practice location on file with NPPES is in Baltimore, MD.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-22.