Mary Ruth Johnson, D.D.S.

General Practice Dentistry · Danville, CA

Individual Active NPI

NPI number 1568679645

Practice location

75 Oak Ct
Danville, CA 94526-4006
Phone
(925) 837-2754
Fax
(925) 837-9341

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NPI record

NPI
1568679645
Entity type
Individual (Type 1)
Enumeration date
May 17, 2007
Last updated
July 8, 2007
Sole proprietor
Yes

Specialties & taxonomy codes

TaxonomyCodeLicenseState
General Practice Dentistry Primary 1223G0001X 33432 CA

About Dr. Johnson

Mary Ruth Johnson, D.D.S. is a healthcare provider registered in the NPI registry with the primary taxonomy General Practice Dentistry (code 1223G0001X). The practice location is 75 Oak Ct, Danville, CA 94526-4006. The NPI number 1568679645 was assigned on May 17, 2007 and the record was last updated on July 8, 2007.

Dr. Johnson lists a license in the registry: #33432 (CA) for General Practice Dentistry. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Mary Ruth Johnson, D.D.S.?

The NPI number is 1568679645.

What is the phone number of Dr. Johnson?

The phone number listed for the practice location is (925) 837-2754.

Where is Dr. Johnson located?

75 Oak Ct, Danville, CA 94526-4006.

What is the taxonomy code for Dr. Johnson?

The primary taxonomy code is 1223G0001X – General Practice Dentistry.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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