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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

MARK R NORTHFIELD, M.D.

Active Organization

MARK R NORTHFIELD, M.D. is a Specialist organization located in PETALUMA, California. NPI 1609051572 is currently active in the NPPES registry. Verify at CMS.

Specialist · PETALUMA, CA

Registration Details

NPI Number
1609051572
Provider Type
Organization
NPI Issued
Jan 9, 2008 (18.615368974493 yrs)
Last Updated
Jan 9, 2008
License
G77114 (CA)

Practice Information

Address
1496 PROFESSIONAL DR
SUITE 601
PETALUMA, CA, 949546698
Browse CA providers · Browse ZIP 94954
Phone
7077781131
Fax
7077783818
Primary Specialty
Specialist
174400000X
Data sourced from the NPPES National Provider Identifier registry. Healthcare organizations registered in NPPES are assigned an NPI number for use in insurance billing and claims. This information is for informational purposes only. For official verification, use the NPPES NPI Registry.