Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Christa M. Lewis

Q: What type of organization is Christa M. Lewis?

Christa M. Lewis is registered in NPPES as a Military Hospital (its primary provider taxonomy).

Military Hospital in Germantown, MD · enumerated 2008 · authorized official Christa Lewis, Ob/Gyn.

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

National Provider Identifier

1326208661

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Registry record

Entity type Organization (Type 2)

Legal business name Christa M. Lewis

Practice address 19419 Rayfield Dr, Germantown, MD, 20874

Phone (202) 782-6114

Enumeration date Jun 10, 2008

Last updated in NPPES Jun 10, 2008

Taxonomy & classification

286500000X Military Hospital Hospitals · License 0102202176 (VA) Primary

Authorized official

Name Christa Lewis

Title Ob/Gyn

Phone (202) 782-6114

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

What type of organization is Christa M. Lewis?

Christa M. Lewis is registered in NPPES as a Military Hospital (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-10.