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Individual
MR. MYRON L SEWELL
Active
Individual
MR. MYRON L SEWELL
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
25MA04169400
NJ
207R00000X
Internal Medicine Physician
Primary
MD031348E
PA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
00548140000
KEYSTONE HEALTH PLAN EAST
PA
05
—
009858110
—
PA
05
—
009858110002
—
PA
Enumeration date
07/22/2006
Last updated
07/23/2026
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