NPI Portal NPI Lookup & Verification

Roger A. Mann M.D., Inc.

Roger A. Mann M.D., Inc. is a healthcare organization registered as Orthopaedic Surgery Physician in Oakland, CA, holding Type 2 (organization) NPI 1922112085 since 2006. The authorized official on file is Roger Mann, President.

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NPI 1922112085
Entity type Organization (Type 2)
Legal business name Roger A. Mann M.D., Inc.
Practice address 80 GRAND AVE, 5TH FLOOR, Oakland, CA, 94612
Phone 5104516266
Fax 5104516260
Enumeration date 2006-08-18
Last updated in NPPES 2008-06-02

Authorized official

Name Roger Mann
Title President
Phone 5104516266

Taxonomy & classification

Taxonomy code Specialty Primary License State
207X00000X Orthopaedic Surgery Physician Primary A20311 CA
Copy-ready billing details
Provider: Roger A. Mann M.D., Inc.
NPI: 1922112085
Taxonomy: 207X00000X (Orthopaedic Surgery Physician)
Address: 80 GRAND AVE, 5TH FLOOR, Oakland, CA, 94612

Providers at this address

NPI Name Type Specialty Location
1710954649 William Billings Individual Orthopaedic Surgery Physician Oakland, CA
1508810938 Mathias Masem Individual Orthopaedic Hand Surgery Physician Oakland, CA
1962449058 Roger Mann Individual Orthopaedic Foot and Ankle Surgery Physician Oakland, CA
1871532945 Mark Chan Individual Specialist Oakland, CA
1366485385 Webster Surgery Center, Lp Organization Ambulatory Surgical Clinic/Center Oakland, CA
1629014618 Eye Physicians of the East Bay Medical Corporation Organization Ophthalmology Physician Oakland, CA
1336177245 Steven Pascal Individual Ophthalmology Physician Oakland, CA
1861424178 Michael Wang Individual Ophthalmology Physician Oakland, CA

Verify this record

Cross-check NPI 1922112085 against the authoritative CMS record: view Roger A. Mann M.D., Inc. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is Roger A. Mann M.D., Inc.?
Roger A. Mann M.D., Inc. is registered in NPPES as a Orthopaedic Surgery 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-06-02.