What is Karl Friedman's NPI number?

Karl Friedman's National Provider Identifier (NPI) is 1467566422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karl Friedman's specialty?

Karl Friedman is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).

Where is Karl Friedman located?

Karl Friedman's practice location on file with NPPES is 87 Cold Spring Rd, Syosset, NY 11791-3150.

What is Karl Friedman's phone number?

The practice phone number listed in the NPPES registry for Karl Friedman is (516) 921-3131.

Is Karl Friedman's NPI active?

Yes — Karl Friedman's NPI (1467566422) is active in the NPPES registry as of the last update on 2013-02-26.

IndividualActive

Karl Friedman, MD

NPI 1467566422 · Gastroenterology Physician · Syosset, NY

Karl Friedman, MD is a Gastroenterology Physician provider in Syosset, NY (NPI 1467566422).

Provider details

NPI number: 1467566422
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 151972 (NY)

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense 151972 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 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

87 Cold Spring Rd

Syosset, NY 11791-3150

Phone: (516) 921-3131

Fax: (516) 921-6275

Street-level locationGet directions

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Mailing address