HAILEY BROOKE SOMMERFELD
NPI 1104517804
Advanced Practice Midwife in Lakeport, CA

Q: What is Hailey Sommerfeld's NPI number?

The NPI number for Hailey Sommerfeld is 1104517804. It was assigned to this individual provider in the NPPES registry on May 15, 2023.

Q: What is Hailey Sommerfeld's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Q: When was this NPI record last updated?

The NPPES record for Hailey Sommerfeld was last updated on April 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 May 15, 2023PECOS Enrolled

5176 HILL RD E, LAKEPORT, CA 95453(707) 262-5000 Get Directions Write a Review

NPPES record last updated: April 3, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 3, 2026, Jun 23, 2025, May 15, 2023 (3 updates tracked since 2023).

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About Hailey Brooke Sommerfeld NPPES

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

HAILEY BROOKE SOMMERFELD (NPI 1104517804) is an individual advanced practice midwife in Lakeport, California, licensed in California (236568) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1104517804

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameHAILEY BROOKE SOMMERFELD

Location Address5176 HILL RD ELakeport, CA 95453-6300

Mailing Address3466 Greenwood DrKelseyville, CA 95451-9098 · (303) 514-5758

Phone(707) 262-5000

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateMay 15, 2023

Last NPPES UpdateApril 3, 20263 updates tracked since enumeration

NPPES CertifiedApril 3, 2026

✔ NPI 1104517804 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367A00000X

License✔ Licensed in CA · 236568

Definition

Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.

Also ListedRegistered NurseTaxonomy 163W00000X · License 95429691 (CA)

Also ListedNurse Practitioner · Obstetrics & GynecologyTaxonomy 363LX0001X · License 236568 (CA)

5176 HILL RD E, Lakeport, CA 95453

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hailey Brooke Sommerfeld is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID941798102

PECOS Enrollment IDI20251021002500

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 95453 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

$90.32 typical visit price

range $58.87 – $176.60

Typical copayment $22.58 (range $14.71 – $44.15)

Most-billed visit code 99203

Established Patient

$73.16 typical visit price

range $19.28 – $144.60

Typical copayment $18.29 (range $4.82 – $36.15)

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 20

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

DR. MYRON P. SCHNEIDER MD

Radiology (Diagnostic Radiology)

5176 HILL RD E, DEPT OF IMAGING
LAKEPORT, CA 95453

Lake County (707) 262-5035

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