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

Dr. Seth A. Mandel, MD

Individual provider Psychiatry Physician · NPI 1255444022

Dr. Seth A. Mandel, MD is a Psychiatry in Tallahassee, Florida. Qualified in 1995, 31 years ago. Practices with Woodrow Wilson Keeble Memorial Health Care Center, a 24-clinician group, works from 7 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
31
Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

101 N Monroe St Ste 800 (private Ofc 860)
Tallahassee, FL 32301-1500
Phone: (833) 351-8255
Fax: (888) 815-3583
Show map & directions

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

Additional practice locations (6)

  • 1000 Lafayette Blvd., Bridgeport, CT 06604 — (833) 351-8255
  • 1500 K Street, Washington, DC 20005 — (833) 351-8255
  • 12020 Shamrock Plaza, Omaha, NE 68154 — (833) 351-8255
  • 53 Frontage Rd, Hampton, NJ 08827 — (833) 351-8255
  • 109 W 27th St, New York, NY 10001 — (833) 351-8255
  • 101 S. Reid Street, Sioux Falls, SD 57103 — (833) 351-8255

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 205302 (NY)

Record details

NPI number1255444022
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 16, 2006
Last updated in NPPESApril 16, 2025
Certification dateApril 9, 2025
Mailing address109 W. 27th Street, Suite 5s, New York, NY 10001

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Woodrow Wilson Keeble Memorial Health Care Center — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare

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