Kattie Lynn Chen, WHNP
Women's Health Nurse Practitioner · Commerce, CA
Kattie Lynn Chen, WHNP is a women's health nurse practitioner with a practice address in Commerce, California, and NPI 1346951894, issued on Dec 6, 2022. Check the license (California 95023399, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kattie Lynn Chen
- Credential
- WHNP
- Primary taxonomy
- Women's Health Nurse Practitioner 363LW0102X
- License number
- 95023399 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6001 E Washington Blvd Ste 100, Commerce, CA 90040
- Phone
- (562) 928-9600
- Enumerated
- Dec 6, 2022
- Record last updated
- Nov 5, 2025
- Fax
- (323) 477-1738
- Entity
- Type 1 · individual
8 nearest women's health nurse practitioner records → All 912 in California → Look up another NPI →
Also registered at 6001 E Washington Blvd Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kattie Lynn Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95023399Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.5 times the Medicare Part D claims of the average women's health nurse practitioner in 2024
1,190 Medicare Part D claims for 495 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 39 claims were for opioids.
Most prescribed
- Atorvastatin Calcium73 claims
- Levothyroxine Sodium53 claims
- Escitalopram Oxalate43 claims
- Losartan Potassium43 claims
- Albuterol Sulfate Hfa40 claims
- Lisinopril28 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $144.60
3 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 3,574 providers of this specialty with any payment received $426.02 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.
Kattie Lynn Chen among 912 women's health nurse practitioner records in California
Kattie Lynn Chen, WHNP is one of 912 women's health nurse practitioner records with a practice address in California. 46% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 86% of them.
- NPI issued2022 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 46% of these records are
- In the CMS Doctors and Clinicians fileNo · 18% of these records are
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Women's Health Nurse Practitioner providers in California
There are 912 women's health nurse practitioner records in California.
All 912 in California → Every provider in Commerce → Women's Health Nurse Practitioner nationwide →
The 8 women's health nurse practitioner records with the nearest ZIP codes
- Bintu Konteh, WHNP-BCLos Angeles, CA 900421336968544
- Fariba Levihim, NPLos Angeles, CA 900421407028384
- Tammy Towns, APRNLos Angeles, CA 900371003489816
- Cherokee Lavalley, NPLos Angeles, CA 900441346306917
- Maricela Lopez, RNPLos Angeles, CA 900441386852598
- Zaruhi HarutyunyanWest Hollywood, CA 900461518586452
- Anna VolkWest Hollywood, CA 900461871034256
- Judy Wittenberg Bravard, CNPLos Angeles, CA 900341962664136
Common questions
What is Kattie Lynn Chen, WHNP's NPI number?
Kattie Lynn Chen, WHNP's National Provider Identifier (NPI) is 1346951894, issued on Dec 6, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Kattie Lynn Chen, WHNP located?
The NPPES record lists a practice address at 6001 E Washington Blvd Ste 100, Commerce, CA, 90040. Phone: (562) 928-9600. Providers update this record themselves, so call before visiting.
How can I verify Kattie Lynn Chen, WHNP's license?
NPPES lists California license number 95023399, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kattie Lynn Chen, WHNP prescribe under Medicare Part D?
In 2024, Kattie Lynn Chen, WHNP had 1,190 Medicare Part D claims for 495 beneficiaries; the average among women's health nurse practitioner prescribers was 217. Part D covers Medicare prescriptions 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.