CONSTANCE D ZERMUEHLEN CNM
NPI 1811924079
Advanced Practice Midwife in Denver, CO

Q: What is Constance Zermuehlen's NPI number?

The NPI number for Constance Zermuehlen is 1811924079. It was assigned to this individual provider in the NPPES registry on June 26, 2006. The provider is also known as Constance D George Cnm.

Q: What is Constance Zermuehlen's specialty?

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

Active since June 26, 2006PECOS Enrolled

1960 OGDEN ST STE 320, DENVER, CO 80218(303) 318-2620(303) 318-2629 Get Directions Write a Review

NPPES record last updated: March 3, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Constance D Zermuehlen Cnm NPPES

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

CONSTANCE D ZERMUEHLEN CNM (NPI 1811924079) is an individual advanced practice midwife in Denver, Colorado, licensed in Colorado (RXM-6289) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811924079

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameCONSTANCE D ZERMUEHLENCredential: CNM

Location Address1960 OGDEN ST STE 320Denver, CO 80218-3669

Mailing Address500 Eldorado Blvd Ste 6250Broomfield, CO 80021-3421 · (303) 272-0751 · Fax (303) 318-2488

Phone(303) 318-2620

Fax(303) 318-2629

Sole ProprietorNo

Enumeration DateJune 26, 2006

Last NPPES UpdateMarch 3, 2026

NPPES CertifiedMarch 3, 2026

✔ NPI 1811924079 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 CO · RXM-6289

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.

1960 OGDEN ST STE 320, Denver, CO 80218

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Other Names 1

Former Name (1)Constance D George Cnm

Other Identifiers 1

Medicaid28555082CO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Constance D Zermuehlen 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 Constance Zermuehlen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Intermountain Medical Group Denver, LLC

Same address

Family Medicine

1960 N OGDEN ST STE 110
Denver, CO 80218

Reassigned Medicare billing, Colorado enrollment
1,270 clinicians in this Medicare group

NPI 1083021083 (303) 318-2460

Uptown Community Health Center Inc

Same address

Federally Qualified Health Center (FQHC)

1960 N OGDEN ST STE 460
Denver, CO 80218

Reassigned Medicare billing, Colorado enrollment
90 clinicians in this Medicare group

NPI 1487432019 (303) 318-2500

Saint Joseph Hospital Inc

Same address

Surgery

1960 N OGDEN ST STE 110
Denver, CO 80218

Reassigned Medicare billing, Colorado enrollment
114 clinicians in this Medicare group

NPI 1093431694 (303) 812-6850

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 80218 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

$89.43 typical visit price

range $58.06 – $174.82

Typical copayment $22.35 (range $14.51 – $43.70)

Most-billed visit code 99203

Established Patient

$72.20 typical visit price

range $18.88 – $142.79

Typical copayment $18.05 (range $4.72 – $35.69)

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

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

PATTY J TAYLOR CNM

Nurse Practitioner (Women's Health)

1960 OGDEN ST STE 320
DENVER, CO 80218

Denver County (303) 318-2620

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 Constance Zermuehlen's NPI number?

The NPI number for Constance Zermuehlen is 1811924079. It was assigned to this individual provider in the NPPES registry on June 26, 2006. The provider is also known as Constance D George Cnm.

Where is Constance Zermuehlen located?

Constance Zermuehlen practices at 1960 Ogden St Ste 320, Denver, CO 80218. The listed phone number is (303) 318-2620.

What is Constance Zermuehlen's specialty?

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

Is Constance Zermuehlen enrolled in Medicare?

Yes. Constance Zermuehlen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Constance Zermuehlen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Constance Zermuehlen reassigns Medicare benefits to 3 organizations: Intermountain Medical Group Denver, LLC (Denver, CO), Uptown Community Health Center Inc (Denver, CO) and Saint Joseph Hospital Inc (Denver, CO). 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 Constance Zermuehlen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Constance Zermuehlen accept?

Health plans from Select Health list Constance Zermuehlen 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 Constance Zermuehlen was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.