NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

J. Wallace Mcmeel, M.D., P.C.

Ophthalmology Physician in Boston, MA · enumerated 2007 · authorized official Marjie Whittemore, Dir of Clinical&Business Operations.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558541409

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name J. Wallace Mcmeel, M.D., P.C.
Practice address 1 Autumn St, 6th Floor, Boston, MA, 02215
Phone (617) 632-7777
Fax (617) 632-7770
Enumeration date Nov 8, 2007
Last updated in NPPES Nov 8, 2007

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Marjie Whittemore
Title Dir of Clinical&Business Operations
Phone (617) 632-7776

Other identifiers

Identifier Type State Issuer
706773 Other MA TUFTS
15499 Other MA HARVARD PILGRIM
M13120 Other MA BCBS MA
2085445 Medicaid MA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is J. Wallace Mcmeel, M.D., P.C.?
J. Wallace Mcmeel, M.D., P.C. is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-08.