What is William Portilla's NPI number?

William Portilla's National Provider Identifier (NPI) is 1649215674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Portilla's specialty?

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

Where is William Portilla located?

William Portilla's practice location on file with NPPES is 400 E 3rd St, Duluth, MN 55805-1951.

What is William Portilla's phone number?

The practice phone number listed in the NPPES registry for William Portilla is (218) 786-8364.

Is William Portilla's NPI active?

Yes — William Portilla's NPI (1649215674) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Portilla

NPI 1649215674 · Otolaryngology Physician · Duluth, MN

William Portilla is a Otolaryngology Physician provider in Duluth, MN (NPI 1649215674).

Provider details

NPI number: 1649215674
Entity type: Individual
Primary specialty: Otolaryngology PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No
License: 26755 (MN)

Specialties & taxonomies

Otolaryngology PhysicianPrimary207Y00000XLicense 26755 (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

400 E 3rd St

Duluth, MN 55805-1951

Phone: (218) 786-8364

Street-level locationGet directions

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Mailing address