What is William Hayden's NPI number?

William Hayden's National Provider Identifier (NPI) is 1477588226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Hayden's specialty?

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

Where is William Hayden located?

William Hayden's practice location on file with NPPES is 1653 W Congress Pkwy, Chicago, IL 60612-3833.

What is William Hayden's phone number?

The practice phone number listed in the NPPES registry for William Hayden is (312) 942-7154.

Is William Hayden's NPI active?

Yes — William Hayden's NPI (1477588226) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Hayden, M.D.

NPI 1477588226 · Pediatrics Physician · Chicago, IL

William Hayden, M.D. is a Pediatrics Physician provider in Chicago, IL (NPI 1477588226).

Provider details

NPI number: 1477588226
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000X
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(84/100 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
83% 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

1653 W Congress Pkwy

Chicago, IL 60612-3833

Phone: (312) 942-7154

Approximate (ZIP-level) locationGet directions

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Mailing address