Klein, William M

Klein, William M is an individual health care provider with primary practice located at 1 Hollow Ln Ste 109 , New Hyde Park NY 11042-1215. He recently has only one registered license in Allopathic & Osteopathic Physicians / Internal Medicine, which is considered as his primary health care specialty. Klein, William M can be contacted via phone (516) 627-4433.

Contact Information

Primary practice address
1 Hollow Ln Ste 109 New Hyde Park NY 11042-1215
Phone: (516) 627-4433
Fax: (516) 627-0552
Website:
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Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Internal Medicine 207R00000X 205508 New York

Profile Details

NPI number 1659359578
LBN Legal business name Klein, William M
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 No
Enumeration date Jan 3rd, 2006
Last updated Aug 6th, 2026 - about 2 months ago

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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Identifiers

StateTypeNumberIssuer
All States NPI 1659359578 NPPES
Other 136958 VYTRA
Other 3651757 VYTRA
Other A28929 VYTRA
Other WK07R53510 VYTRA
Other P3695174 VYTRA
Other 205508 VYTRA
Other 4C4799 VYTRA
Other 2594094 VYTRA

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