MRS. LESLIE CHANG EVERTSON N.P.
NPI 1235141078
Nurse Practitioner - Gerontology in Santa Monica, CA

Q: What is Leslie Evertson's NPI number?

The NPI number for Leslie Evertson is 1235141078. It was assigned to this individual provider in the NPPES registry on August 12, 2006. The provider is also known as Ms. Leslie Chang Mcniel R.N..

Q: What is Leslie Evertson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Q: When was this NPI record last updated?

The NPPES record for Leslie Evertson was last updated on February 28, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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 August 12, 2006PECOS EnrolledAccepts Medicare Assignment

1245 16TH ST, SUITE 208, SANTA MONICA, CA 90404(310) 825-8253(310) 319-4141 Get Directions Write a Review

NPPES record last updated: February 28, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mrs. Leslie Chang Evertson N.p. NPPES

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

MRS. LESLIE CHANG EVERTSON N.P. (NPI 1235141078) is an individual gerontology provider in Santa Monica, California, licensed in California (16341) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1235141078

Entity TypeIndividualFemale

Primary Taxonomy363LG0600X

Provider Legal NameMRS. LESLIE CHANG EVERTSONCredential: N.P.

Location Address1245 16TH ST, SUITE 208Santa Monica, CA 90404-1235

Mailing Address3666 Valencia AveSimi Valley, CA 93063-2223 · (805) 522-3666

Phone(310) 825-8253

Fax(310) 319-4141

Sole ProprietorNo

Medical School CMSOtherGraduated 2005

Enumeration DateAugust 12, 2006

Last NPPES UpdateFebruary 28, 2013

✔ NPI 1235141078 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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

Taxonomy Code363LG0600X

License✔ Licensed in CA · 16341

1245 16TH ST, Santa Monica, CA 90404

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Other Names 1

Former Name (1)Ms. Leslie Chang Mcniel R.n.

Other Identifiers 4

Medicaid1235141078CA

Medicare ID-Type UnspecifiedWNP16341ACA

Medicare UPINQ76575CA

Medicare PINGM013ZCA

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

Mrs. Leslie Chang Evertson N.p. 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 ID7012913429

PECOS Enrollment IDI20061006000593

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 7

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.

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

32 services18 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

27 services18 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

25 services13 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

24 services16 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

21 services14 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.

18 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90404 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

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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 20

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

UC REGENTS UCLA DMPG SANTA MONICA CARDIOLOGY

Internal Medicine (Interventional Cardiology)

1245 16TH ST, SUITE 307
SANTA MONICA, CA 90404

Los Angeles County (310) 794-7350

DR. ALEXANDER CHIANG M.D.

Obstetrics & Gynecology

1245 16TH ST, 202
SANTA MONICA, CA 90404

Los Angeles County (310) 301-8707

TERRIE SUSIE AHN MD

Allergy & Immunology

1245 16TH ST
SANTA MONICA, CA 90404

Los Angeles County (310) 481-4646

HONG-PHUC THI TRAN MD

Family Medicine (Geriatric Medicine)

1245 16TH ST, SUITE 204
SANTA MONICA, CA 90404

Los Angeles County (310) 319-4371

KELLY CHEN LIAO NP, RN

Nurse Practitioner (Pediatrics)

1245 16TH ST
SANTA MONICA, CA 90404

Los Angeles County (310) 453-9010

DR. JANET M MA M.D.

Internal Medicine

1245 16TH ST, SUITE 125
SANTA MONICA, CA 90404

Los Angeles County (310) 315-8900

DEBORAH ANNE KAUFMAN MA, COD, IMF, BFA

Marriage & Family Therapist

1245 16TH ST, SUITE 210
SANTA MONICA, CA 90404

Los Angeles County (310) 734-9384

EDWARD KWOK-HO HUI MD

Internal Medicine (Geriatric Medicine)

1245 16TH ST, # 125
SANTA MONICA, CA 90404

Los Angeles County (310) 319-4366

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 Leslie Evertson's NPI number?

The NPI number for Leslie Evertson is 1235141078. It was assigned to this individual provider in the NPPES registry on August 12, 2006. The provider is also known as Ms. Leslie Chang Mcniel R.N..

Where is Leslie Evertson located?

Leslie Evertson practices at 1245 16th St Suite 208, Santa Monica, CA 90404. The listed phone number is (310) 825-8253.

What is Leslie Evertson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Leslie Evertson enrolled in Medicare?

Yes. Leslie Evertson 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 Leslie Evertson was last updated on February 28, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.