Karl Katterjohn, P.A.
Karl Katterjohn, P.A. is a medical physician assistant practicing in Silver Spring, MD. The NPI was issued on May 5, 2006, and the record was last updated in NPPES on July 13, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Medical Physician Assistant Primary | 363AM0700X | C0000435 (MD) |
Practice location
Apt 1401
Silver Spring, MD 20901-3301
Local context
Active NPPES records list 731 providers with medical physician assistant as the primary taxonomy within 25 miles of this practice location's ZIP code, 352 of them within 10 miles.
The same primary taxonomy is listed by 882 in Maryland and 40,076 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- Mr. Karl Radley Katterjohn
- 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
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