What is Abirami Thiyagarajan's NPI number?

Abirami Thiyagarajan's National Provider Identifier (NPI) is 1336645761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Abirami Thiyagarajan's specialty?

Abirami Thiyagarajan is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).

Where is Abirami Thiyagarajan located?

Abirami Thiyagarajan's practice location on file with NPPES is 410 W 10th Ave, Columbus, OH 43210-1240.

What is Abirami Thiyagarajan's phone number?

The practice phone number listed in the NPPES registry for Abirami Thiyagarajan is (614) 293-6255.

Does Abirami Thiyagarajan accept Medicare?

Abirami Thiyagarajan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Abirami Thiyagarajan's NPI active?

Yes — Abirami Thiyagarajan's NPI (1336645761) is active in the NPPES registry as of the last update on 2026-04-17.

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Abirami Thiyagarajan, MD

NPI 1336645761 · Gastroenterology Physician · Columbus, OH

Abirami Thiyagarajan, MD is a Gastroenterology Physician provider in Columbus, OH (NPI 1336645761).

Provider details

NPI number: 1336645761
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 35.152408 (OH)

Practice location

410 W 10th Ave

Columbus, OH 43210-1240

Phone: (614) 293-6255

Fax: (614) 293-8518

Street-level locationGet directions

More OH providers

Mailing address

700 Ackerman Rd Ste 2120

Columbus, OH 43202-1559

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense 35.152408 (OH)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(69/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 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.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Pantoprazole Sodium	13	—
Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G	13	12

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2018-04-04
Last updated: 2026-04-17
Certified: 2026-04-17

Frequently asked questions

What is Abirami Thiyagarajan's NPI number?: Abirami Thiyagarajan's National Provider Identifier (NPI) is 1336645761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Abirami Thiyagarajan's specialty?: Abirami Thiyagarajan is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
Where is Abirami Thiyagarajan located?: Abirami Thiyagarajan's practice location on file with NPPES is 410 W 10th Ave, Columbus, OH 43210-1240.
What is Abirami Thiyagarajan's phone number?: The practice phone number listed in the NPPES registry for Abirami Thiyagarajan is (614) 293-6255.
Does Abirami Thiyagarajan accept Medicare?: Abirami Thiyagarajan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Abirami Thiyagarajan's NPI active?: Yes — Abirami Thiyagarajan's NPI (1336645761) is active in the NPPES registry as of the last update on 2026-04-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions