BRITTANY MELISSA LARSON CNP
NPI 1588134365
Nurse Practitioner in Ann Arbor, MI

Active since December 05, 2018PECOS EnrolledAccepts Medicare Assignment
IHA URGENT CARE, 4200 WHITEHALL DRIVE, ANN ARBOR, MI 48105(734) 995-0308(702) 383-7395 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 11, 2025, Feb 28, 2023, Mar 16, 2021 and 1 more (4 updates tracked since 2018).

About Brittany Melissa Larson Cnp NPPES

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

BRITTANY MELISSA LARSON CNP (NPI 1588134365) is an individual nurse practitioner in Ann Arbor, Michigan, licensed in Michigan (4704296112) and active in the NPI registry since December 2018. She is enrolled in Medicare PECOS, is affiliated with Trinity Health Oakland Hospital, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1588134365
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameBRITTANY MELISSA LARSONCredential: CNP
Location AddressIHA URGENT CARE, 4200 WHITEHALL DRIVEAnn Arbor, MI 48105
Mailing Address24 Frank Lloyd Wright Drive, Suite J2000Ann Arbor, MI 48105 · (734) 747-6766 · Fax (702) 383-7395
Fax(702) 383-7395
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateDecember 5, 2018
Last NPPES UpdateMarch 11, 20254 updates tracked since enumeration
NPPES CertifiedMarch 11, 2025
NPI 1588134365 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in MI · 4704296112
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
IHA URGENT CARE, Ann Arbor, MI 48105

Other Names 1

Former Name (1)Brittany Charnock Cnp

Other Identifiers 1

Other22366SC · Sc State License

Accepted Insurance

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

Brittany Melissa Larson Cnp 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 ID7719228840
PECOS Enrollment IDI20220302001336
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 5

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.
53 services52 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.
41 services41 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.
24 services23 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.
24 services24 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.
23 services23 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Trinity Health Oakland Hospital

Acute Care Hospitals · Pontiac, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230029
Location44405 Woodward AvePontiac, MI 48341 · Oakland County
Emergency services Birthing friendly

Trinity Health Ann Arbor Hospital

Acute Care Hospitals · Ann Arbor, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230156
Location5301 E Huron River DrAnn Arbor, MI 48106 · Washtenaw County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48105 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers12 claims12 services$169.80 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 9

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

Nurse Practitioner
IHA URGENT CARE, 4200 WHITEHALL DRIVE
ANN ARBOR, MI 48105
Nurse Practitioner (Family)
IHA URGENT CARE, 4200 WHITEHALL DRIVE
ANN ARBOR, MI 48105
Nurse Practitioner
IHA URGENT CARE, 4200 WHITEHALL DRIVE STE 150
ANN ARBOR, MI 48105
Emergency Medicine
IHA URGENT CARE, 4200 WHITEHALL DRIVE
ANN ARBOR, MI 48105
Nurse Practitioner
IHA URGENT CARE, 4200 WHITEHALL DRIVE SUITE 150
ANN ARBOR, MI 48105
Physician Assistant
IHA URGENT CARE, 4200 WHITEHALL DRIVE
ANN ARBOR, MI 48105
Physician Assistant
IHA URGENT CARE, 4200 WHITEHALL DRIVE
ANN ARBOR, MI 48105
Nurse Practitioner (Family)
IHA URGENT CARE, 4200 WHITEHALL DRIVE
ANN ARBOR, MI 48105

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 Brittany Larson's NPI number?

The NPI number for Brittany Larson is 1588134365. It was assigned to this individual provider in the NPPES registry on December 5, 2018. The provider is also known as Brittany Charnock Cnp.

Where is Brittany Larson located?

Brittany Larson practices at Iha Urgent Care 4200 Whitehall Drive, Ann Arbor, MI 48105. The listed phone number is (734) 995-0308.

What is Brittany Larson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Brittany Larson enrolled in Medicare?

Yes. Brittany Larson 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.

What insurance does Brittany Larson accept?

Health plans from First Choice Next list Brittany Larson 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.

Is Brittany Larson affiliated with any hospitals?

According to CMS data, Brittany Larson is affiliated with Trinity Health Oakland Hospital and Trinity Health Ann Arbor Hospital.

When was this NPI record last updated?

The NPPES record for Brittany Larson was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.