Kathryn A. Lichtenstein, PAC
Medical Physician Assistant · El Cajon, CA
Kathryn A. Lichtenstein, PAC is a medical physician assistant with a practice address in El Cajon, California, and NPI 1518055615, issued on Oct 11, 2006. Check the license (California PA19904, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn A. Lichtenstein
- Credential
- PAC
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA19904 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 S Pierce St, El Cajon, CA 92020
- Phone
- (619) 668-4700
- Enumerated
- Oct 11, 2006
- Record last updated
- Nov 15, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (619) 668-0049
- Medicare enrollment
- Enrolled (PECOS I20100503000527); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 300 S Pierce St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer Hamblin, MMS, PA-C, ATCPhysician Assistant1629457403
- Rayan Hourani, M.D.Interventional Cardiology Physician1265638811
- Suhail Zavaro, M.D.Cardiovascular Disease Physician1730258195
Verify Kathryn A. Lichtenstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA19904Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $597.93
15 payments; by number, the most common kind was food and beverage; the largest payer was Impulse Dynamics (USA) Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Scripps HealthEncinitas, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
Other medical physician assistant records in California
- Bridget Abajian, PA-CLos Angeles, CA1518677061
- Crispin Abbott, PHYSICIAN ASSISTANTThousand Oaks, CA1063467926
- Abdol Hamid Abdali Hajiabadi, P.A.Santa Ana, CA1285747964
- Jilbert Abnoosian, PALynwood, CA1447300314
- Reema Aboelrish, PA-CFresno, CA1376466144
- Sakina Abowath, P.A.Diamond Bar, CA1326287525
- Selin Abraamyan, PA-CGlendale, CA1144795899
- Antonious Abraham, PA-CCovina, CA1003434275
- Michelle AbrahamSacramento, CA1952875957
- Therese Abraham, P.A.-CGlendale, CA1063726586
Common questions
What is Kathryn A. Lichtenstein, PAC's NPI number?
Kathryn A. Lichtenstein, PAC's National Provider Identifier (NPI) is 1518055615, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn A. Lichtenstein, PAC located?
The NPPES record lists a practice address at 300 S Pierce St, El Cajon, CA, 92020. Phone: (619) 668-4700. Providers update this record themselves, so call before visiting.
How can I verify Kathryn A. Lichtenstein, PAC's license?
NPPES lists California license number PA19904, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
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.