Rajkumar Krishnan
NPI 1073901393 · Speech-Language Pathologist · Fullerton, CA
Rajkumar Krishnan is a Speech-Language Pathologist provider in Fullerton, CA (NPI 1073901393).
Provider details
- NPI number
- 1073901393
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- SP 17426 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-01-08
- Last updated
- 2015-01-08
Frequently asked questions
- What is Rajkumar Krishnan's NPI number?
- Rajkumar Krishnan's National Provider Identifier (NPI) is 1073901393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rajkumar Krishnan's specialty?
- Rajkumar Krishnan is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Rajkumar Krishnan located?
- Rajkumar Krishnan's practice location on file with NPPES is 3200 E Palm Dr, Fullerton, CA 92831-1757.
- What is Rajkumar Krishnan's phone number?
- The practice phone number listed in the NPPES registry for Rajkumar Krishnan is (909) 749-9541.
- Is Rajkumar Krishnan's NPI active?
- Yes — Rajkumar Krishnan's NPI (1073901393) is active in the NPPES registry as of the last update on 2015-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.