NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

House Calls of the District of Columbia Inc

Registered Dietitian in White Plains, MD · enumerated 2025 · authorized official Timothy Mcneill, Ceo / Owner.

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

National Provider Identifier

1023805348

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name House Calls of the District of Columbia Inc
Practice address 4560 Crain Hwy Ste 10, White Plains, MD, 20695
Fax (202) 588-5971
Enumeration date Apr 21, 2025
Last updated in NPPES Apr 21, 2025

Taxonomy & classification

133N00000X Nutritionist Dietary & Nutritional Service Providers Secondary
133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary
207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Timothy Mcneill
Title Ceo / Owner

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 is the NPI number for House Calls of the District of Columbia Inc?
The NPI for House Calls of the District of Columbia Inc is 1023805348, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for House Calls of the District of Columbia Inc?
NPPES lists Timothy Mcneill (Ceo / Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-21.