Krishnamurthy Umapathy, MD
Critical Care Medicine (Internal Medicine) Physician · Dublin, CA
Krishnamurthy Umapathy, MD is a critical care medicine (internal medicine) physician with a practice address in Dublin, California, and NPI 1871797209, issued on Jun 11, 2007. Check the license (California A113119, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Krishnamurthy Umapathy
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- A113119 CA
MD27497 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2117 Montese CT, Dublin, CA 94568
- Phone
- (503) 758-3780
- Enumerated
- Jun 11, 2007
- Record last updated
- Feb 3, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 006269 OR
- Medicare enrollment
- Enrolled (PECOS I20101015001246); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 723 in California → Look up another NPI →
Verify Krishnamurthy Umapathy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A113119Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 3 group practices
- Inpatient Specialists OF California PCCastro Valley, CA
- Northbay Physicians Surgery Center, LLCFairfield, CA
- Washington Township Medical FoundationFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Krishnamurthy Umapathy among 723 critical care medicine (internal medicine) physician records in California
Krishnamurthy Umapathy, MD is one of 723 critical care medicine (internal medicine) physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 46% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1996 · median 2005 among the 559 with a school on file
- Record last updated2014 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in California
There are 723 critical care medicine (internal medicine) physician records in California.
All 723 in California → Every provider in Dublin → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Marjon KhairyDublin, CA 945681255966461
- Nazir Habib, MDSaint Helena, CA 945741033261250
- Douglas Tapper, M.D.Saint Helena, CA 945741003994864
- Santhi Raja, M.DSan Ramon, CA 945821073742052
- Mustafa Kazemi, MDSan Ramon, CA 945831861479768
- Roshan RoySan Ramon, CA 945831790312734
- Janice Manjuck, M.D.Lafayette, CA 945491386655389
- Charisma Kaushik, MDPleasanton, CA 945881063916575
Common questions
What is Krishnamurthy Umapathy, MD's NPI number?
Krishnamurthy Umapathy, MD's National Provider Identifier (NPI) is 1871797209, issued on Jun 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Krishnamurthy Umapathy, MD located?
The NPPES record lists a practice address at 2117 Montese CT, Dublin, CA, 94568. Phone: (503) 758-3780. Providers update this record themselves, so call before visiting.
How can I verify Krishnamurthy Umapathy, MD's license?
NPPES lists California license number A113119, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.