Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Mark F Bryan

Community/Behavioral Health Agency in Wakefield, MA · enumerated 2020.

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

National Provider Identifier

1356974091

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. Mark F Bryan

Sex Male

Practice address Wakefield, MA, 01880

Phone (781) 851-2648

Enumeration date Feb 21, 2020

Last updated in NPPES Feb 21, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

251S00000X Community/Behavioral Health Agency Agencies Primary

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

Is NPI 1356974091 active?

Yes, as of the latest NPPES snapshot, NPI 1356974091 is active (record last updated 2020-02-21).

How do I verify Mark Bryan's NPI record?

Cross-check NPI 1356974091 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Allen Roycroft Counselor · Wakefield, MA NPI 1669167524 Sean Joudrie Specialist · Wakefield, MA NPI 1407693260 Chrisitne Kisembo Social Worker · Wakefield, MA NPI 1477449023

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-21.