Jacob Collen, M.D.
NPI 1528164704 belongs to Jacob Collen, M.D., a critical care medicine (internal medicine) physician with a practice location in Washington, DC. The NPI was issued on September 15, 2006, and the record was last updated in NPPES on March 19, 2025. The record lists 2 taxonomy codes. 2 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician Primary | 207RC0200X | MD500002488 (DC) |
| Pulmonary Disease Physician | 207RP1001X | D79963 (MD) |
Practice locations
Pulmonary Clinic, Dept of Medicine
Bethesda, MD 20889-0001
Local context
Active NPPES records list 231 providers with critical care medicine (internal medicine) physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 137 of them within 10 miles.
The same primary taxonomy is listed by 53 in District of Columbia and 7,319 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
- Dr. Jacob Fredrick Collen
- 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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