Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pigeon Hollow Inc.

Q: What type of organization is Pigeon Hollow Inc.?

Pigeon Hollow Inc. is registered in NPPES as a In Home Supportive Care Agency (its primary provider taxonomy).

In Home Supportive Care Agency in San Rafael, CA · enumerated 2020 · authorized official Sean Ziegler, Owner.

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

National Provider Identifier

1487250841

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Pigeon Hollow Inc.

Practice address 777 Grand Ave Ste 101, San Rafael, CA, 94901

Phone (415) 300-2273

Enumeration date Dec 9, 2020

Last updated in NPPES Dec 9, 2020

Taxonomy & classification

253Z00000X In Home Supportive Care Agency Agencies Primary

Authorized official

Name Sean Ziegler

Title Owner

Phone (415) 300-2273

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 Pigeon Hollow Inc.?

Pigeon Hollow Inc. is registered in NPPES as a In Home Supportive Care Agency (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.

Providers at this address

Browse all →

Ardmore Partners, LLC In Home Supportive Care Agency · San Rafael, CA NPI 1972325439

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-09.