NPI

Donald M Blackman

NPI 1386687754

Read from the NPPES registry on October 25, 2026.

Facts

Status
Active
Credential
MD
Type
Individual
Enumeration date
2006-06-14
Last updated
2007-07-08

Run it in Rivvi

Check your whole roster against NPI.

Deactivated, mismatched or missing NPIs across every provider, each with the fix. The kind that get claims denied.

Check the roster

Free to start. Opens Rivvi, the AI workspace for healthcare teams.

Is this you? Set up your practice's workspace from this NPI.

Specialties

Licenses

License CA
G11052

Location

Practice location
4000 14th St, #311
City
Riverside CA
Postal code
92501
Phone
(951) 683-6815
Fax
(951) 683-6836

Medicare

PECOS
No PECOS enrollment row matched this NPI.

LEIE

No exclusion found for this NPI in the OIG LEIE file dated October 9, 2026. Confirm on OIG's online search.

Check this NPI on the exclusion page

OIG exclusion search

Nearby

Internal Medicine Doctors in Riverside, CA. 245 with this primary taxonomy in the public file.

Other NPIs in Riverside, CA. 16,542 records in the public file.

Public data from NPPES and CMS. Not a credentialing determination.

Update a record in NPPES

Request removal of this page

This removes the page from rivvi.ai. It does not change the record in NPPES.

Try it on your own data today.

Free to start. Most teams are using it the same day.