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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NICOLE JULIANA DU MAINE CNM
NPI 1942012026
Advanced Practice Midwife in San Francisco, CA

Active since January 24, 2025PECOS Enrolled
1001 POTRERO AVE RM 6D14, SAN FRANCISCO, CA 94110(628) 206-5106(628) 206-3112 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 13, 2026, Oct 2, 2026, Sep 17, 2026 and 1 more (4 updates tracked since 2025).

About Nicole Juliana Du Maine Cnm NPPES

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

NICOLE JULIANA DU MAINE CNM (NPI 1942012026) is an individual advanced practice midwife in San Francisco, California, licensed in California (236480) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS and maintains a secondary practice location in Davis.

NPPES Registry Identity

NPI1942012026
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameNICOLE JULIANA DU MAINECredential: CNM
Location Address1001 POTRERO AVE RM 6D14San Francisco, CA 94110-3518
Mailing AddressPo Box 255228Sacramento, CA 95865-5228 · (800) 470-0071
Phone(628) 206-5106
Fax(628) 206-3112
Sole ProprietorNo
Enumeration DateJanuary 24, 2025
Last NPPES UpdateOctober 13, 20264 updates tracked since enumeration
NPPES CertifiedOctober 13, 2026
✔ NPI 1942012026 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 · 236480
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 ListedNurse PractitionerTaxonomy 363L00000X · License NP95031425 (CA)
Also ListedNurse Practitioner · Women's HealthTaxonomy 363LW0102X · License 95031425 (CA)
1001 POTRERO AVE RM 6D14, San Francisco, CA 94110
Open in Google Maps ↗

Secondary Practice Location 1

Location 12020 Sutter Pl Ste 203Davis, CA 95616-6217 · Phone (530) 750-5880

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nicole Juliana Du Maine Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Nicole Du Maine reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sutter Valley Medical Foundation
38 mi
Multi-Specialty
2720 LOW CT
Fairfield, CA 94534
  • Reassigned Medicare billing, California enrollment
  • 3,056 clinicians in this Medicare group
NPI 1184859894 (707) 428-2731

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94110 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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.

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 Nicole Du Maine's NPI number?

The NPI number for Nicole Du Maine is 1942012026. It was assigned to this individual provider in the NPPES registry on January 24, 2025.

Where is Nicole Du Maine located?

Nicole Du Maine practices at 1001 Potrero Ave Rm 6d14, San Francisco, CA 94110. The listed phone number is (628) 206-5106.

What is Nicole Du Maine's specialty?

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

Is Nicole Du Maine enrolled in Medicare?

Yes. Nicole Du Maine is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nicole Du Maine's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicole Du Maine reassigns Medicare benefits to Sutter Valley Medical Foundation (Fairfield, CA). The 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 Nicole Du Maine's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nicole Du Maine was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.