What is Leif Washer's NPI number?

Leif Washer's National Provider Identifier (NPI) is 1437363264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leif Washer's specialty?

Leif Washer is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).

Where is Leif Washer located?

Leif Washer's practice location on file with NPPES is 300 Church St, Yalesville, CT 06492-2253.

What is Leif Washer's phone number?

The practice phone number listed in the NPPES registry for Leif Washer is (203) 265-7869.

Is Leif Washer's NPI active?

Yes — Leif Washer's NPI (1437363264) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Leif Washer, DMD

NPI 1437363264 · Periodontics · Yalesville, CT

Leif Washer, DMD is a Periodontics provider in Yalesville, CT (NPI 1437363264).

Provider details

NPI number: 1437363264
Entity type: Individual
Primary specialty: PeriodonticsDental Providers
Credential: DMD
Sex: Male
Sole proprietor: Yes
License: 005203 (CT)

Specialties & taxonomies

PeriodonticsPrimary1223P0300XLicense 005203 (CT)
Dental Providers

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

300 Church St

Yalesville, CT 06492-2253

Phone: (203) 265-7869

Fax: (203) 265-7860

Approximate (ZIP-level) locationGet directions

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Mailing address