Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Daniel J Cyran, DO

Individual provider Neuromusculoskeletal Medicine & OMM Physician · NPI 1578569125

Dr. Daniel J Cyran, DO is an Internal Medicine in Syosset, New York. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 1987, 39 years ago. Practices with Optum Medical Care PC, a 1,018-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
39
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
NY
In the registry since
2005
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

575 Underhill Blvd Ste 190
Syosset, NY 11791-3494
Phone: (516) 921-2817
Fax: (516) 921-5611
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 176806 (NY)
Neuromusculoskeletal Medicine & OMM Physician Taxonomy 204D00000X · Licence 176806 (NY)

Record details

NPI number1578569125
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 27, 2005
Last updated in NPPESDecember 11, 2021
Certification dateDecember 11, 2021
Mailing address85 Cold Spring Rd, Syosset, NY 11791-3109

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesOSTEOPATHIC MANIPULATIVE MEDICINE
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 1987 (39 years in practice)
Group practice Optum Medical Care Pc — 1018 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Syosset