What is William Grosso's NPI number?

William Grosso's National Provider Identifier (NPI) is 1639347651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Grosso's specialty?

William Grosso is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is William Grosso located?

William Grosso's practice location on file with NPPES is 490 Route 304, New City, NY 10956.

What is William Grosso's phone number?

The practice phone number listed in the NPPES registry for William Grosso is (845) 634-7800.

Is William Grosso's NPI active?

Yes — William Grosso's NPI (1639347651) is active in the NPPES registry as of the last update on 2008-02-12.

IndividualActive

William Grosso, DC

NPI 1639347651 · Chiropractor · New City, NY

William Grosso, DC is a Chiropractor provider in New City, NY (NPI 1639347651).

Provider details

NPI number: 1639347651
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: No
License: X2597 (NY)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense X2597 (NY)
Chiropractic Providers

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 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

490 Route 304

New City, NY 10956

Phone: (845) 634-7800

Fax: (845) 639-1972

Street-level locationGet directions

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Mailing address