Stephen A Klein, M.D.

Internal Medicine

(845) 703-6999West Nyack, NY
Telehealth Available
NPI Active per CMS — Q2 2026

With over 46 years in internal medicine, Stephen Klein, M.D. is a long-established internist in West Nyack. Trained at New York Medical College (class of 1980), he has been practicing for over 46 years.

1 of 1,943 Internal Medicine providers in NYSee all Internal Medicine in West Nyack46+ years experienceNPI since 2006

Data updated 2020-10-05 on CMS NPPES

Contact & Location

Practice Location

2 Centerock Rd, West Nyack, NY 10994-2215

Fax: (845) 703-6297

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Internal MedicineAllopathic & Osteopathic Physicians

Internal medicine physician

Taxonomy: 207R00000X

Education & Training

New York Medical College (Class of 1980)

Virtual Internal Medicine Care With Stephen Klein

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Stephen Klein for follow-ups, medication reviews, and ongoing care — no travel to West Nyack required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Stephen Klein

NPI records show Dr. Klein as active with telehealth listed in West Nyack, NY. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (845) 703-6999.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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