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EMILY SIEMER CNM
NPI 1639557127
Advanced Practice Midwife in Tucson, AZ

Active since May 15, 2015PECOS EnrolledAccepts Medicare Assignment
839 W CONGRESS ST, TUCSON, AZ 85745(520) 670-3909(520) 309-2560 Get Directions Write a Review

NPPES record last updated: October 28, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Emily Siemer Cnm NPPES

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

EMILY SIEMER CNM (NPI 1639557127) is an individual advanced practice midwife in Tucson, Arizona, licensed in Texas (AP127839) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1639557127
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameEMILY SIEMERCredential: CNM
Location Address839 W CONGRESS STTucson, AZ 85745-2819
Mailing Address839 W Congress StTucson, AZ 85745-2819 · (520) 670-3909 · Fax (520) 309-2560
Phone(520) 670-3909
Fax(520) 309-2560
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateMay 15, 2015
Last NPPES UpdateOctober 28, 2025
NPPES CertifiedOctober 28, 2025
✔ NPI 1639557127 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
Licenses✔ Licensed in TX · AP127839✔ Licensed in AZ · AP8286
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.
839 W CONGRESS ST, Tucson, AZ 85745
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11500 W Commerce Ct Bldg 1Tucson, AZ 85746-6074 · Phone (520) 670-3909 · Fax (520) 309-2560
Location 25301 E Grant RdTucson, AZ 85712-2805 · Phone (520) 327-5461

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Emily Siemer Cnm is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9032411277
PECOS Enrollment IDI20160105003034
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 85745 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 20

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

NICOLA FINLEY MD
Internal Medicine
839 W CONGRESS ST
TUCSON, AZ 85745
Pima County (520) 792-9890
MRS. LINDA GAIL NADLER CHAMBERLAIN OPTICIAN
Technician/Technologist (Optician)
839 W CONGRESS ST
TUCSON, AZ 85745
Pima County (520) 620-6709
CRISTINA MONTIEL
Dental Hygienist
839 W CONGRESS ST
TUCSON, AZ 85745
Pima County (520) 670-3909
SHAWN LEE
Dental Hygienist
839 W CONGRESS ST
TUCSON, AZ 85745
Pima County (520) 670-3909
JANICE RODENBERG CNM
Advanced Practice Midwife
839 W CONGRESS ST
TUCSON, AZ 85745
Pima County (520) 670-3870
GABRIELLE OCHOA MD
Internal Medicine
839 W CONGRESS ST
TUCSON, AZ 85745
Pima County (520) 670-3909
DR. DANIEL JOSEPH CAPPOZZO D.C.
Chiropractor
839 W CONGRESS ST
TUCSON, AZ 85745
Pima County (520) 670-3909
MR. HERMAN DAVID VERDUGO RPH
Pharmacist
839 W CONGRESS ST
TUCSON, AZ 85745
Pima County (520) 205-4996

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 Emily Siemer's NPI number?

The NPI number for Emily Siemer is 1639557127. It was assigned to this individual provider in the NPPES registry on May 15, 2015.

Where is Emily Siemer located?

Emily Siemer practices at 839 W Congress St, Tucson, AZ 85745. The listed phone number is (520) 670-3909.

What is Emily Siemer's specialty?

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

Is Emily Siemer enrolled in Medicare?

Yes. Emily Siemer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Emily Siemer accept?

Health plans from Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Emily Siemer 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 Emily Siemer was last updated on October 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.