Organization
OCCUPATIONAL INDUSTRIAL HEALTH SERVICES
Active
Other names
Multispeciality
Organization subpart
No
Provider details
NPI number
Authorized official
DR. GREGORY ALLEN NELSON M.D. (CEO)
(215) 546-7049
Entity
Organization
Contact information
Practice address
255 S 17TH ST, SUITE 2001, PHILADELPHIA, PA 19103-6231
(215) 546-7049
(215) 546-8646
Mailing address
255 S. 17TH STREET, SUITE 2001, PHILADELPHIA, PA 19103
(215) 546-7049
(215) 546-8646
Taxonomy
Speciality
Code
Description
License number
State
111N00000X
Chiropractor
—
—
111NX0100X
Occupational Health Chiropractor
—
—
207Q00000X
Family Medicine Physician
—
—
207R00000X
Internal Medicine Physician
—
—
207RS0010X
Sports Medicine (Internal Medicine) Physician
Primary
—
—
207X00000X
Orthopaedic Surgery Physician
—
—
208100000X
Physical Medicine & Rehabilitation Physician
—
—
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
BB8177152
BURCH
PA
01
—
DC006361L
ALSTON
PA
01
—
MD004666E
SPENCER
PA
01
—
OS006039L
LIZERBRAM
PA
Enumeration date
08/03/2006
Last updated
09/11/2025
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