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Dr. Gregg Stephen Meyer, M.D.

Internal Medicine Physician in Lebanon, NH · enumerated 2005.

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

National Provider Identifier

1811997927

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Registry record

Entity type Individual (Type 1)
Name Dr. Gregg Stephen Meyer
Credential M.D.
Sex Male
Practice address 18 Old Etna Rd, Dhmc Internal Medicine, Lebanon, NH, 03766
Phone (603) 650-4000
Fax (603) 650-4190
Enumeration date Jul 29, 2005
Last updated in NPPES Dec 3, 2012

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 72444 (MA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 15764 (NH) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
32001589 Medicaid NH -
1020852 Medicaid VT -
3102106 Medicaid MA -
724119 Other MA TUFTS HEALTH PLAN
J13020 Other MA BCBS

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.

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Frequently asked questions

Where does Gregg Meyer practice?
The practice location on file with NPPES is in Lebanon, NH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gregg Meyer?
The National Provider Identifier (NPI) for Gregg Meyer is 1811997927, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-03.