Ramu Thiagarajan MD Professional Corporation
NPI 1184820995 · Neurology Physician · Porterville, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ramu Thiagarajan MD Professional Corporation is a Neurology Physician organization in Porterville, CA (NPI 1184820995).
Provider details
- NPI number
- 1184820995
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ramu Thiagarajan, President(559) 783-0100
- License
- A95502 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-06-27
- Last updated
- 2023-02-23
- Certified
- 2023-02-23
Frequently asked questions
- What is Ramu Thiagarajan MD Professional Corporation's NPI number?
- Ramu Thiagarajan MD Professional Corporation's National Provider Identifier (NPI) is 1184820995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ramu Thiagarajan MD Professional Corporation?
- Ramu Thiagarajan MD Professional Corporation is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Ramu Thiagarajan MD Professional Corporation located?
- Ramu Thiagarajan MD Professional Corporation's practice location on file with NPPES is 382 North Pearson Dr., Porterville, CA 93257-3368.
- What is Ramu Thiagarajan MD Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Ramu Thiagarajan MD Professional Corporation is (559) 783-0100.
- Does Ramu Thiagarajan MD Professional Corporation accept Medicare?
- Ramu Thiagarajan MD Professional Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Ramu Thiagarajan MD Professional Corporation?
- The authorized official listed on Ramu Thiagarajan MD Professional Corporation's NPPES record is Ramu Thiagarajan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ramu Thiagarajan MD Professional Corporation's NPI active?
- Yes — Ramu Thiagarajan MD Professional Corporation's NPI (1184820995) is active in the NPPES registry as of the last update on 2023-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.