Smitha Narasimhaswamy, M.D.,
Internal Medicine Physician · Lakewood, NJ
Smitha Narasimhaswamy, M.D., is an internal medicine physician with a practice address in Lakewood, New Jersey, and NPI 1679586069, issued on Aug 15, 2006. Check the license (New Jersey 25MA08133300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Smitha Narasimhaswamy
- Credential
- M.D.,
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA08133300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 600 River Ave, Lakewood, NJ 08701
- Phone
- (732) 942-3588
- Enumerated
- Aug 15, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20061227000253); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 600 River Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Smitha Narasimhaswamy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA08133300Check 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 one group practice
- Acutecare Health System, LLCLakewood, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Smitha Narasimhaswamy among 4,632 internal medicine physician records in New Jersey
Smitha Narasimhaswamy, M.D., is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1998 · median 2000 among the 3,132 with a school on file
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
42 internal medicine physician records list a practice address in Lakewood
They are 42 of the 2,640 NPPES records with a practice address in Lakewood, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Lakewood → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Daniela Baldi, MDLakewood, NJ 087011245235399
- Leslie Cauvin, DOLakewood, NJ 087011669478483
- Harish Chander, MDLakewood, NJ 087011972595163
- Saumya Das, M.D.Lakewood, NJ 087011922037472
- Panchali Ganguly, M.DLakewood, NJ 087011407805914
- Jeffrey Kaminetzky, M.D.Lakewood, NJ 087011598760787
- Edward Maron, MDLakewood, NJ 087011275526568
- Micah May, M.D.Lakewood, NJ 087011487698197
Common questions
What is Smitha Narasimhaswamy, M.D.,'s NPI number?
Smitha Narasimhaswamy, M.D.,'s National Provider Identifier (NPI) is 1679586069, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Smitha Narasimhaswamy, M.D., located?
The NPPES record lists a practice address at 600 River Ave, Lakewood, NJ, 08701. Phone: (732) 942-3588. Providers update this record themselves, so call before visiting.
How can I verify Smitha Narasimhaswamy, M.D.,'s license?
NPPES lists New Jersey license number 25MA08133300, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. 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.