1. Home
  2. Directory
  3. California
  4. Whittier
  5. Physician Assistant
  6. NPI Profile

MS. KAITLYN NICOLE CLARK PA-C
NPI 1518637180
Physician Assistant in Whittier, CA

Active since September 15, 2021PECOS EnrolledAccepts Medicare Assignment
14442 WHITTIER BLVD STE 105, WHITTIER, CA 90605(562) 945-1940 Get Directions Write a Review

NPPES record last updated: November 15, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 15, 2025, Sep 15, 2021 (2 updates tracked since 2021).

About Ms. Kaitlyn Nicole Clark Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. KAITLYN NICOLE CLARK PA-C (NPI 1518637180) is an individual physician assistant in Whittier, California, licensed in California (60040) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1518637180
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMS. KAITLYN NICOLE CLARKCredential: PA-C
Location Address14442 WHITTIER BLVD STE 105Whittier, CA 90605-2162
Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3203
Phone(562) 945-1940
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateSeptember 15, 2021
Last NPPES UpdateNovember 15, 20252 updates tracked since enumeration
NPPES CertifiedNovember 15, 2025
✔ NPI 1518637180 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · 60040
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
14442 WHITTIER BLVD STE 105, Whittier, CA 90605
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Kaitlyn Nicole Clark Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941691422
PECOS Enrollment IDI20211216000988
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
90 services52 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
76 services52 patients
Telephone medical discussion with physician, 5-10 minutes 99441
A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.
45 services31 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
33 services33 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90605 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SAKSHI MADAN PA-C
Physician Assistant
14442 WHITTIER BLVD STE 105
WHITTIER, CA 90605
Los Angeles County (562) 945-1940

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kaitlyn Clark's NPI number?

The NPI number for Kaitlyn Clark is 1518637180. It was assigned to this individual provider in the NPPES registry on September 15, 2021.

Where is Kaitlyn Clark located?

Kaitlyn Clark practices at 14442 Whittier Blvd Ste 105, Whittier, CA 90605. The listed phone number is (562) 945-1940.

What is Kaitlyn Clark's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Kaitlyn Clark enrolled in Medicare?

Yes. Kaitlyn Clark is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Kaitlyn Clark was last updated on November 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.