MARTHA MUNIZ ZAVALA CNM
NPI 1154867240
Advanced Practice Midwife in Irving, TX

Q: What is Martha Zavala's NPI number?

The NPI number for Martha Zavala is 1154867240. It was assigned to this individual provider in the NPPES registry on January 12, 2017. The provider is also known as Martha Muniz.

Q: What is Martha Zavala'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 Martha Zavala was last updated on August 2, 2017. 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 January 12, 2017PECOS Enrolled

3501 N MACARTHUR BLVD STE 500, IRVING, TX 75062(972) 256-3700(866) 630-6348 Get Directions Write a Review

NPPES record last updated: August 2, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 2, 2017, Jan 12, 2017 (2 updates tracked since 2017).

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About Martha Muniz Zavala Cnm NPPES

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

MARTHA MUNIZ ZAVALA CNM (NPI 1154867240) is an individual advanced practice midwife in Irving, Texas, licensed in Texas (AP134708) and active in the NPI registry since January 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154867240

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameMARTHA MUNIZ ZAVALACredential: CNM

Location Address3501 N MACARTHUR BLVD STE 500Irving, TX 75062-3675

Mailing AddressPo Box 612526Dallas, TX 75261-2526 · (972) 256-3700 · Fax (866) 630-6348

Phone(972) 256-3700

Fax(866) 630-6348

Sole ProprietorNo

Enumeration DateJanuary 12, 2017

Last NPPES UpdateAugust 2, 20172 updates tracked since enumeration

✔ NPI 1154867240 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

License✔ Licensed in TX · AP134708

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.

3501 N MACARTHUR BLVD STE 500, Irving, TX 75062

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Other Names 1

Former Name (1)Martha Muniz

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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)

Martha Muniz Zavala 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 Martha Zavala reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Macarthur Medical Center, PLLC

Same address

Obstetrics & Gynecology

3501 N MACARTHUR BLVD STE 500
Irving, TX 75062

Reassigned Medicare billing, Texas enrollment
60 clinicians in this Medicare group

NPI 1497982268 (972) 256-3700

Obhg Texas Holdings, P.A.

174 mi

Obstetrics & Gynecology

12221 N MOPAC EXPY
Austin, TX 78758

Reassigned Medicare billing, Texas enrollment
Medicare enrollment name: Obhg Texas Holdings PA
998 clinicians in this Medicare group

NPI 1083917769 (800) 967-2289

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 75062 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

$88.19 typical visit price

range $57.18 – $172.86

Typical copayment $22.04 (range $14.29 – $43.21)

Most-billed visit code 99203

Established Patient

$71.28 typical visit price

range $18.48 – $141.20

Typical copayment $17.82 (range $4.62 – $35.30)

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.

NEHAL DARSHAN MASALAWALA CNM

Advanced Practice Midwife