MS. MARIBETH DIVER CNM
NPI 1679565485
Advanced Practice Midwife in Phoenix, AZ

Q: What is Maribeth Diver's NPI number?

The NPI number for Maribeth Diver is 1679565485. It was assigned to this individual provider in the NPPES registry on August 17, 2005.

Q: What is Maribeth Diver'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 Maribeth Diver was last updated on November 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 17, 2005PECOS Enrolled

215 E LEXINGTON AVE, PHOENIX, AZ 85012(602) 314-7755(602) 314-7756 Get Directions Write a Review

NPPES record last updated: November 15, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Ms. Maribeth Diver Cnm NPPES

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

MS. MARIBETH DIVER CNM (NPI 1679565485) is an individual advanced practice midwife in Phoenix, Arizona, licensed in Arizona (AP1723) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679565485

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameMS. MARIBETH DIVERCredential: CNM

Location Address215 E LEXINGTON AVEPhoenix, AZ 85012-2321

Mailing Address215 E Lexington AvePhoenix, AZ 85012-2321 · (602) 314-7755 · Fax (602) 314-7756

Phone(602) 314-7755

Fax(602) 314-7756

Sole ProprietorNo

Enumeration DateAugust 17, 2005

Last NPPES UpdateNovember 15, 2016

✔ NPI 1679565485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367A00000X

License✔ Licensed in AZ · AP1723

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 ListedMidwifeTaxonomy 176B00000X · License MW010045 (PA)

215 E LEXINGTON AVE, Phoenix, AZ 85012

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Other Identifiers 1

Medicaid01949426PA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Antidote Health Plan of Arizona, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Maribeth Diver 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 Reassignments

Medicare enrollment records show Maribeth Diver reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

District Medical Group, Inc

3.1 mi

Pulmonary Disease

2525 E ROOSEVELT ST, MED CLINIC - PULMONARY
Phoenix, AZ 85008

Reassigned Medicare billing, Arizona enrollment
1,490 clinicians in this Medicare group

NPI 1700119815 (602) 344-1095

Maricopa County Special Health Care District

3.1 mi

Adult Mental Health

2525 E ROOSEVELT ST
Phoenix, AZ 85008

Reassigned Medicare billing, Arizona enrollment
285 clinicians in this Medicare group

NPI 1205295581 (602) 344-8178

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 85012 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

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$69.24 typical visit price

range $17.72 – $137.41

Typical copayment $17.31 (range $4.43 – $34.35)

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 2

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

BABYMOON INN, LLC

Clinic/Center (Birthing)

215 E LEXINGTON AVE
PHOENIX, AZ 85012

Maricopa County (480) 270-9819

MRS. JOLENE B EDWARDS RN

Registered Nurse (Lactation Consultant)

215 E LEXINGTON AVE
PHOENIX, AZ 85012

Maricopa County (480) 270-9819

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 Maribeth Diver's NPI number?

The NPI number for Maribeth Diver is 1679565485. It was assigned to this individual provider in the NPPES registry on August 17, 2005.

Where is Maribeth Diver located?

Maribeth Diver practices at 215 E Lexington Ave, Phoenix, AZ 85012. The listed phone number is (602) 314-7755.

What is Maribeth Diver's specialty?

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

Is Maribeth Diver enrolled in Medicare?

Yes. Maribeth Diver is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Maribeth Diver's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maribeth Diver reassigns Medicare benefits to 2 organizations: District Medical Group, Inc (Phoenix, AZ) and Maricopa County Special Health Care District (Phoenix, AZ). Each 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 Maribeth Diver's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maribeth Diver accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona and Cigna HealthCare of Arizona, Inc and 3 other insurers list Maribeth Diver as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Maribeth Diver was last updated on November 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.