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MS. LEAH MARIE MAWHINNEY CNP, CNM
NPI 1558855049
Advanced Practice Midwife in Bangor, ME

Active since June 18, 2018PECOS Enrolled
79.27/100
CMS Quality Rating
700 MAIN ST STE 3, BANGOR, ME 04401(888) 731-8994 Get Directions Write a Review

NPPES record last updated: January 19, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jan 5, 2022, Jun 18, 2018 (2 updates tracked since 2018).

About Ms. Leah Marie Mawhinney Cnp, Cnm NPPES

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

MS. LEAH MARIE MAWHINNEY CNP, CNM (NPI 1558855049) is an individual advanced practice midwife in Bangor, Maine, licensed in Maine (CNM212012) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1558855049
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameMS. LEAH MARIE MAWHINNEYCredential: CNP, CNM
Location Address700 MAIN ST STE 3Bangor, ME 04401-6800
Mailing Address153 S Taylor RdMount Vernon, ME 04352-3354 · (207) 212-1448
Phone(888) 731-8994
Sole ProprietorNo
Enumeration DateJune 18, 2018
Last NPPES UpdateJanuary 19, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 19, 2025
✔ NPI 1558855049 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 ME · CNM212012
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.
700 MAIN ST STE 3, Bangor, ME 04401
Open in Google Maps ↗

Secondary Practice Locations 3

Location 124 Miles Center WayDamariscotta, ME 04543-4067 · Phone (207) 661-2018
Location 2173 Saint Patricks Dr Ste 104Waldorf, MD 20603-5530 · Phone (888) 731-8994
Location 3999 18th St Ste 3000Denver, CO 80202-2449 · Phone (888) 731-8994

Other Identifiers 1

OtherCNM212012ME · State License

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Leah Marie Mawhinney Cnp, 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

2

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

Mainehealth
28 mi
Critical Access
118 NORTHPORT AVE
Belfast, ME 04915
  • Reassigned Medicare billing, Maine enrollment
  • 3,140 clinicians in this Medicare group
NPI 1265912075 (207) 338-2500
Mainegeneral Medical Center
57 mi
General Acute Care Hospital
35 MEDICAL CENTER PARKWAY
Augusta, ME 04330
  • Reassigned Medicare billing, Maine enrollment
  • 978 clinicians in this Medicare group
NPI 1083949184 (207) 872-4454

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 04401 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
$82.58 typical visit price
range $53.26 – $162.77
Typical copayment $20.64 (range $13.31 – $40.69)
Most-billed visit code 99203
Established Patient
$66.74 typical visit price
range $16.90 – $132.79
Typical copayment $16.68 (range $4.22 – $33.19)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.27/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.72
Promoting Interoperability76
Improvement Activities40
Cost60.51

Other Providers at the Same Location NPPES 10

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

EVERNORTH CARE PROVIDERS - DELAWARE PA
General Practice
700 MAIN ST STE 3
BANGOR, ME 04401
Penobscot County (773) 292-4800
ELIZABETH DUKE N.P.
Nurse Practitioner (Family)
700 MAIN ST STE 3
BANGOR, ME 04401
Penobscot County (207) 659-8366
OPTIMUM ELDER CARE LLC
In Home Supportive Care
700 MAIN ST STE 3
BANGOR, ME 04401
Penobscot County (470) 819-7389
HARMONY HAVEN CARE LLC
In Home Supportive Care
700 MAIN ST STE 3
BANGOR, ME 04401
Penobscot County (404) 472-6050
KEMET HEALTH ONE LLC
Clinic/Center (Multi-Specialty)
700 MAIN ST STE 3
BANGOR, ME 04401
Penobscot County (703) 256-1600
INTEGRATED OSTEOPOROSIS CLINIC
Nurse Practitioner (Family)
700 MAIN ST STE 3
BANGOR, ME 04401
Penobscot County (207) 659-8366
CARECONNECTMD MAINE PC
General Practice
700 MAIN ST STE 3
BANGOR, ME 04401
Penobscot County (888) 789-9585
DTG II PLLC
Family Medicine
700 MAIN ST STE 3
BANGOR, ME 04401
Penobscot County (800) 268-7713

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 Leah Mawhinney's NPI number?

The NPI number for Leah Mawhinney is 1558855049. It was assigned to this individual provider in the NPPES registry on June 18, 2018.

Where is Leah Mawhinney located?

Leah Mawhinney practices at 700 Main St Ste 3, Bangor, ME 04401. The listed phone number is (888) 731-8994.

What is Leah Mawhinney's specialty?

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

Is Leah Mawhinney enrolled in Medicare?

Yes. Leah Mawhinney is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Leah Mawhinney's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leah Mawhinney reassigns Medicare benefits to 2 organizations: Mainehealth (Belfast, ME) and Mainegeneral Medical Center (Augusta, ME). 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 Leah Mawhinney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Leah Mawhinney was last updated on January 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.