MS. ERIKA DANIELLE HARTWELL FNP-C
NPI 1588266142
Nurse Practitioner in Rancho Palos Verdes, CA

Q: What is Erika Hartwell's NPI number?

The NPI number for Erika Hartwell is 1588266142. It was assigned to this individual provider in the NPPES registry on November 9, 2020.

Q: What is Erika Hartwell's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Erika Hartwell was last updated on June 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 November 09, 2020PECOS EnrolledAccepts Medicare Assignment

29409 S WESTERN AVE, RANCHO PALOS VERDES, CA 90275(310) 891-6684(310) 514-4903 Get Directions Write a Review

NPPES record last updated: June 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 16, 2025, May 15, 2024, Jan 28, 2021 and 2 more (5 updates tracked since 2020).

On this page

About Ms. Erika Danielle Hartwell Fnp-c NPPES

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

MS. ERIKA DANIELLE HARTWELL FNP-C (NPI 1588266142) is an individual nurse practitioner in Rancho Palos Verdes, California, licensed in California (95015965) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Long Beach, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1588266142

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMS. ERIKA DANIELLE HARTWELLCredential: FNP-C

Location Address29409 S WESTERN AVERancho Palos Verdes, CA 90275-1137

Mailing Address29409 S Western AveRancho Palos Verdes, CA 90275-1137 · (310) 891-6684 · Fax (310) 514-4903

Phone(310) 891-6684

Fax(310) 514-4903

Sole ProprietorYes

Medical School CMSOtherGraduated 2020

Enumeration DateNovember 9, 2020

Last NPPES UpdateJune 16, 20255 updates tracked since enumeration

NPPES CertifiedJune 16, 2025

✔ NPI 1588266142 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 CA · 95015965

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.

29409 S WESTERN AVE, Rancho Palos Verdes, CA 90275

Open in Google Maps ↗

Secondary Practice Location 1

Location 12777 Pacific Ave Ste ELong Beach, CA 90806-2626 · Phone (562) 426-6571 · Fax (562) 595-8695

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. Erika Danielle Hartwell Fnp-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 ID42627838

PECOS Enrollment IDI20210323000946

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90275 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 8

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

VICTORIA A. SHOOK D.D.S.

Dentist (General Practice)

29409 S WESTERN AVE, SUITE 4
RANCHO PALOS VERDES, CA 90275

Los Angeles County (310) 548-2830

MELANIE T. DEE M.D.

Family Medicine

29409 S WESTERN AVE
RANCHO PALOS VERDES, CA 90275

Los Angeles County (310) 832-4225

VICTORIA A. SHOOK, D.D.S., A PROFESSIONAL CORP.

Dentist

29409 S WESTERN AVE, SUITE 4
RANCHO PALOS VERDES, CA 90275

Los Angeles County (310) 548-2830

MRS. JENNIFER ELIZABETH COLLINS P.A.

Physician Assistant

29409 S WESTERN AVE
RANCHO PALOS VERDES, CA 90275

Los Angeles County (310) 832-4225

MEHER FATIMA RAZA DO

Obstetrics & Gynecology

29409 S WESTERN AVE
RANCHO PALOS VERDES, CA 90275

Los Angeles County (310) 784-6848

COASTAL PHYSICIANS MEDICAL GROUP-RPV

Family Medicine

29409 S WESTERN AVE
RANCHO PALOS VERDES, CA 90275

Los Angeles County (310) 832-4225

OCTAVIO GONZALEZ MD

Orthopaedic Surgery (Sports Medicine)

29409 S WESTERN AVE
RANCHO PALOS VERDES, CA 90275

Los Angeles County (424) 265-8678

DR. OCTAVIO GONZALEZ MD

Orthopaedic Surgery (Sports Medicine)

29409 S WESTERN AVE
RANCHO PALOS VERDES, CA 90275

Los Angeles County (424) 265-8678

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 Erika Hartwell's NPI number?

The NPI number for Erika Hartwell is 1588266142. It was assigned to this individual provider in the NPPES registry on November 9, 2020.

Where is Erika Hartwell located?

Erika Hartwell practices at 29409 S Western Ave, Rancho Palos Verdes, CA 90275. The listed phone number is (310) 891-6684.

What is Erika Hartwell's specialty?

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

Is Erika Hartwell enrolled in Medicare?

Yes. Erika Hartwell 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 Erika Hartwell was last updated on June 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.