Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Padmanabha S Shakkottai, M.D.

Pulmonary Disease Physician in Lakewood, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1164472346

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Registry record

Entity type Individual (Type 1)

Name Dr. Padmanabha S Shakkottai

Credential M.D.

Sex Male

Practice address 3650 South St, Suite 308, Lakewood, CA, 90712

Phone (562) 633-2204

Fax (562) 633-2579

Enumeration date May 11, 2006

Last updated in NPPES Sep 7, 2011

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 35.087634 (OH) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 35.087634 (OH) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License A74331 (CA) Primary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License A74331 (CA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
2666502	Medicaid	OH	-
200822020	Medicaid	IN	-
1164472346	Medicaid	CA	-
64118847	Medicaid	KY	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Padmanabha Shakkottai's NPI record?

Cross-check NPI 1164472346 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1164472346 active?

Yes, as of the latest NPPES snapshot, NPI 1164472346 is active (record last updated 2011-09-07).

Other providers at this practice address

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Good Life Medical Group, Inc. Family Medicine Physician · Lakewood, CA NPI 1316940828 Michael Freund Internal Medicine Physician · Lakewood, CA NPI 1447244157 Raghu Nandan Hematology & Oncology Physician · Lakewood, CA NPI 1861463606 Jules Perley Urology Physician · Lakewood, CA NPI 1801865381 Jonathan Perley Urology Physician · Lakewood, CA NPI 1326017831 Miguel Sanmarco Cardiovascular Disease Physician · Lakewood, CA NPI 1508825258 Ilanit Marzouk Hearing Instrument Specialist · Lakewood, CA NPI 1285666495 Shyam Dahiya Surgery Physician · Lakewood, CA NPI 1720011356

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-07.