NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Frederick C Gramith, M.D.

Diagnostic Radiology Physician in Minneapolis, MN · enumerated 2006.

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

National Provider Identifier

1245283274

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Frederick C Gramith
Credential M.D.
Sex Male
Practice address 1221 Nicollet Ave, Suite 600, Minneapolis, MN, 55403
Fax (612) 573-2274
Enumeration date May 19, 2006
Last updated in NPPES Feb 18, 2015

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 26059 (MN) 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
105083 Other MN UCARE
01016774 Other MN DAKOTA CARE
1016774 Other MN PREFERRED ONE
HP13405 Other MN HEALTHPARTNERS
300028376 Other WI RAILROAD MEDICARE WI
300G7GR Other MN BLUE CROSS
1M525GR Other MN BLUE CROSS
22831 Other MN AMERICA'S PPO
252824 Other MN MIDLANDS CHOICE INC
30707100 Medicaid WI -
0531723 Medicaid IA -
300077264 Other MN RAILROAD MEDICARE MN
831770400 Medicaid MN -

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

How do I verify Frederick Gramith's NPI record?
Cross-check NPI 1245283274 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1245283274 active?
Yes, as of the latest NPPES snapshot, NPI 1245283274 is active (record last updated 2015-02-18).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-18.