What is William Dunn's NPI number?

William Dunn's National Provider Identifier (NPI) is 1356321152, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Dunn's specialty?

William Dunn is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).

Where is William Dunn located?

William Dunn's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.

What is William Dunn's phone number?

The practice phone number listed in the NPPES registry for William Dunn is (507) 284-2511.

Is William Dunn's NPI active?

Yes — William Dunn's NPI (1356321152) is active in the NPPES registry as of the last update on 2020-08-13.

IndividualActive

William Dunn, M.D.

NPI 1356321152 · Pulmonary Disease Physician · Rochester, MN

William Dunn, M.D. is a Pulmonary Disease Physician provider in Rochester, MN (NPI 1356321152).

Provider details

NPI number: 1356321152
Entity type: Individual
Primary specialty: Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 26380 (MN)

Specialties & taxonomies

Pulmonary Disease PhysicianPrimary207RP1001XLicense 26380 (MN)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

200 1st St Sw

Rochester, MN 55905-0001

Phone: (507) 284-2511

Approximate (ZIP-level) locationGet directions

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Mailing address