What is William Haiby's NPI number?

William Haiby's National Provider Identifier (NPI) is 1922031186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Haiby's specialty?

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

Where is William Haiby located?

William Haiby's practice location on file with NPPES is 411 Lakeview Ave, Rockville Centre, NY 11570-3031.

What is William Haiby's phone number?

The practice phone number listed in the NPPES registry for William Haiby is (516) 536-7162.

Is William Haiby's NPI active?

Yes — William Haiby's NPI (1922031186) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Haiby, MD

NPI 1922031186 · Pediatrics Physician · Rockville Centre, NY

William Haiby, MD is a Pediatrics Physician provider in Rockville Centre, NY (NPI 1922031186).

Provider details

NPI number: 1922031186
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 139767 (NY)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 139767 (NY)
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
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

411 Lakeview Ave

Rockville Centre, NY 11570-3031

Phone: (516) 536-7162

Fax: (516) 594-1320

Street-level locationGet directions

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Mailing address