Crystal Ritsema, M.D.

Individual Active
NPI 1093958548
Internal Medicine Physician Grand Rapids, MI

Crystal Ritsema, M.D. holds NPI 1093958548, with a primary taxonomy of internal medicine physician and a practice location in Grand Rapids, MI. The number was issued on April 14, 2009 and the NPPES record was last updated on January 13, 2025.

Taxonomies and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X 4301108709 (MI)

Practice location

275 Michigan St NE
Grand Rapids, MI 49503-2531
Phone: (616) 397-3777

Local context

Active NPPES records list 607 providers with internal medicine physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 574 of them within 10 miles.

The same primary taxonomy is listed by 7,747 in Michigan and 192,539 nationwide.

These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.

Other providers at this address

Providers whose NPPES practice location has the same street address, listing those with a page here.

Nearby providers with the same primary taxonomy

Record history

Name on record
Crystal Ritsema
Status
Active
NPI issued
Last updated in NPPES

Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.

NPPES data as of · Source: CMS NPPES

Building software? Fetch this NPI programmatically with the NPILayer Provider API.

curl
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://api.npilayer.com/v1/providers/1093958548"

See the API · Get a free API key