Mark A. Janczakowski, DDS

General Practice Dentistry · Lynnwood, WA

Individual Active NPI

NPI number 1881673812

Practice location

19320 40TH Ave W Ste B
Lynnwood, WA 98036-4602
Phone
(425) 771-9090
Fax
(425) 775-1549

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NPI record

NPI
1881673812
Entity type
Individual (Type 1)
Enumeration date
January 10, 2006
Last updated
June 2, 2022
Certified
June 2, 2022
Sole proprietor
Yes

Specialties & taxonomy codes

TaxonomyCodeLicenseState
General Practice Dentistry Primary 1223G0001X 7880 WA

About Dr. Janczakowski

Mark A. Janczakowski, DDS is a healthcare provider registered in the NPI registry with the primary taxonomy General Practice Dentistry (code 1223G0001X). The practice location is 19320 40TH Ave W Ste B, Lynnwood, WA 98036-4602. The NPI number 1881673812 was assigned on January 10, 2006 and the record was last updated on June 2, 2022.

Dr. Janczakowski lists a license in the registry: #7880 (WA) 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 Mark A. Janczakowski, DDS?

The NPI number is 1881673812.

What is the phone number of Dr. Janczakowski?

The phone number listed for the practice location is (425) 771-9090.

Where is Dr. Janczakowski located?

19320 40TH Ave W Ste B, Lynnwood, WA 98036-4602.

What is the taxonomy code for Dr. Janczakowski?

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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