Individual
DR. MARK S LEWIS
Active
Individual
DR. MARK S LEWIS
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207L00000X
Anesthesiology Physician
Primary
55261
MA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
055261
TUFTS HEALTHPLAN
MA
01
—
2000005
UNITED HEALTHCARE
MA
05
—
3050297
—
MA
01
—
5586023
AETNA
MA
01
—
613824
HARVARD PILGRIM HEALTHCAR
MA
01
—
82971
AETNA US HEALTHCARE
MA
01
—
J05103LE
BLUE CROSS/SHIELD MA
MA
Enumeration date
11/14/2005
Last updated
04/27/2017
Update your record
If you believe information in your NPPES record is inaccurate, or if you wish to update or deactivate your NPI, you can do so directly with CMS at https://nppes.cms.hhs.gov.
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up