MRS. MARISSA LEIGH LAWRENCE FNP
NPI 1235839473
Nurse Practitioner - Family in Wichita, KS

Q: What is Marissa Lawrence's NPI number?

The NPI number for Marissa Lawrence is 1235839473. It was assigned to this individual provider in the NPPES registry on March 7, 2023.

Q: What is Marissa Lawrence's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Marissa Lawrence was last updated on January 4, 2026. 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.

Active since March 07, 2023PECOS EnrolledAccepts Medicare Assignment

4910 W 1ST ST N, WICHITA, KS 67212(316) 866-2000 Get Directions Write a Review

NPPES record last updated: January 4, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 4, 2026, Dec 12, 2025, Dec 5, 2025 and 3 more (6 updates tracked since 2023).

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About Mrs. Marissa Leigh Lawrence Fnp NPPES

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

MRS. MARISSA LEIGH LAWRENCE FNP (NPI 1235839473) is an individual family provider in Wichita, Kansas, licensed in Kansas (53-84157-012) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1235839473

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMRS. MARISSA LEIGH LAWRENCECredential: FNP

Location Address4910 W 1ST ST NWichita, KS 67212-2341

Mailing Address4910 W 1st St NWichita, KS 67212-2341 · (316) 866-2000

Phone(316) 866-2000

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateMarch 7, 2023

Last NPPES UpdateJanuary 4, 20266 updates tracked since enumeration

NPPES CertifiedJanuary 4, 2026

✔ NPI 1235839473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

Licenses✔ Licensed in KS · 53-84157-012✔ Licensed in AR · 223541

4910 W 1ST ST N, Wichita, KS 67212

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Marissa Leigh Lawrence Fnp 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 ID4880059781

PECOS Enrollment IDI20230428000292, I20250924003162

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.

Medicare Billing Reassignments

Medicare enrollment records show Marissa Lawrence reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Gracemed Health Clinic Inc

3.8 mi

Federally Qualified Health Center (FQHC)

1122 N TOPEKA ST
Wichita, KS 67214

Reassigned Medicare billing, Kansas enrollment
100 clinicians in this Medicare group

NPI 1184691693 (316) 866-2000

Maria Medical Services LLC

9.3 mi

Family Medicine

3161 N ROCK RD STE B
Wichita, KS 67226

Reassigned Medicare billing, Kansas enrollment
3 clinicians in this Medicare group

NPI 1134953888 (316) 978-0287

Maria Medical Group, LLC

9.3 mi

Urgent Care

3161 N ROCK RD
Wichita, KS 67226

Reassigned Medicare billing, Kansas enrollment
26 clinicians in this Medicare group

NPI 1053740092 (417) 576-6713

Mercy Clinic Fort Smith Communities

234 mi

Multi-Specialty

2901 S 74TH ST
Fort Smith, AR 72903

Reassigned Medicare billing, Arkansas enrollment
658 clinicians in this Medicare group

NPI 1902073620 (479) 314-1101

Mercy Hospital Waldron

252 mi

Rural Health

100 N WALNUT AVE STE A
Mansfield, AR 72944

Reassigned Medicare billing, Arkansas enrollment
137 clinicians in this Medicare group

NPI 1295774917 (479) 928-4404

Mercy Hospital Booneville

259 mi

Rural Health

128 DANIEL AVENUE
Booneville, AR 72927

Reassigned Medicare billing, Arkansas enrollment
146 clinicians in this Medicare group

NPI 1427486794 (479) 675-2800

Mercy Hospital Paris

263 mi

Rural Health

303 S 5TH ST
Paris, AR 72855

Reassigned Medicare billing, Arkansas enrollment
159 clinicians in this Medicare group

NPI 1881106243 (479) 963-2132

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 12

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.

133 services109 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

97 services67 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

60 services14 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

30 services29 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.

29 services27 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428

This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.

27 services24 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

24 services24 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

19 services18 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

17 services17 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

17 services14 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

12 services12 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 67212 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

$81.98 typical visit price

range $53.00 – $161.67

Typical copayment $20.49 (range $13.25 – $40.41)

Most-billed visit code 99203

Established Patient

$94.12 typical visit price

range $16.88 – $132.11

Typical copayment $23.53 (range $4.22 – $33.02)

Most-billed visit code 99214

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 2

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

CANDICE JOHNSTON NP

Nurse Practitioner (Family)

4910 W 1ST ST N
WICHITA, KS 67212

Sedgwick County (316) 866-2000

GRACEMED HEALTH CLINIC, INC

Clinic/Center (Federally Qualified Health Center (FQHC))

4910 W 1ST ST N
WICHITA, KS 67212

Sedgwick County (316) 866-2000

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 Marissa Lawrence's NPI number?

The NPI number for Marissa Lawrence is 1235839473. It was assigned to this individual provider in the NPPES registry on March 7, 2023.

Where is Marissa Lawrence located?

Marissa Lawrence practices at 4910 W 1st St N, Wichita, KS 67212. The listed phone number is (316) 866-2000.

What is Marissa Lawrence's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Marissa Lawrence enrolled in Medicare?

Yes. Marissa Lawrence 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.

Which organizations bill Medicare for Marissa Lawrence's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Lawrence reassigns Medicare benefits to 7 organizations: Gracemed Health Clinic Inc (Wichita, KS), Maria Medical Services LLC (Wichita, KS), Maria Medical Group, LLC (Wichita, KS), Mercy Clinic Fort Smith Communities (Fort Smith, AR), Mercy Hospital Waldron (Mansfield, AR) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marissa Lawrence's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marissa Lawrence accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Blue Cross and Blue Shield of Kansas, Inc. and 1 other insurer list Marissa Lawrence as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marissa Lawrence was last updated on January 4, 2026. 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.