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Daniel J. Wall M.D., Inc

Q: What type of organization is Daniel J. Wall M.D., Inc?

Daniel J. Wall M.D., Inc is registered in NPPES as a Dermatology Physician (its primary provider taxonomy).

Dermatology Physician in Walnut Creek, CA · enumerated 2009 · authorized official Daniel Wall, Owner/Physician.

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

National Provider Identifier

1790927655

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Registry record

Entity type Organization (Type 2)

Legal business name Daniel J. Wall M.D., Inc

Practice address 110 La Casa Via, Suite 205, Walnut Creek, CA, 94598

Phone (925) 952-9003

Enumeration date Mar 24, 2009

Last updated in NPPES Mar 24, 2009

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Daniel Wall

Title Owner/Physician

Phone (925) 952-9003

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 Daniel J. Wall M.D., Inc?

Daniel J. Wall M.D., Inc is registered in NPPES as a Dermatology Physician (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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-24.