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KAREN JOHANA LOPEZ-ACERO CNM
NPI 1912588567
Advanced Practice Midwife in San Francisco, CA

Active since April 15, 2021PECOS Enrolled
1001 POTRERO AVE BLDG 252ND, SAN FRANCISCO, CA 94110(628) 206-9806 Get Directions Write a Review

NPPES record last updated: April 15, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Karen Johana Lopez-acero Cnm NPPES

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

KAREN JOHANA LOPEZ-ACERO CNM (NPI 1912588567) is an individual advanced practice midwife in San Francisco, California and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912588567
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameKAREN JOHANA LOPEZ-ACEROCredential: CNM
Location Address1001 POTRERO AVE BLDG 252NDSan Francisco, CA 94110-3518
Mailing Address1001 Potrero Ave # 6dSan Francisco, CA 94110-3518 · (628) 206-5106 · Fax (628) 206-3112
Phone(628) 206-9806
Sole ProprietorYes
Enumeration DateApril 15, 2021
NPPES CertifiedApril 9, 2021
✔ NPI 1912588567 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367A00000X
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.
1001 POTRERO AVE BLDG 252ND, San Francisco, CA 94110
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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)

Karen Johana Lopez-acero 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.

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 Karen Lopez-acero's NPI number?

The NPI number for Karen Lopez-acero is 1912588567. It was assigned to this individual provider in the NPPES registry on April 15, 2021.

Where is Karen Lopez-acero located?

Karen Lopez-acero practices at 1001 Potrero Ave Bldg 252nd, San Francisco, CA 94110. The listed phone number is (628) 206-9806.

What is Karen Lopez-acero's specialty?

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

Is Karen Lopez-acero enrolled in Medicare?

Yes. Karen Lopez-acero is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Karen Lopez-acero was last updated on April 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.