Marianne Muchura, MD
NPI 1518128586 · Obstetrics & Gynecology Physician · Norwalk, CT
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marianne Muchura, MD is a Obstetrics & Gynecology Physician provider in Norwalk, CT (NPI 1518128586).
Provider details
- NPI number
- 1518128586
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- C201683 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 1010 Murray AveSan Luis Obispo, CA 93405-1806Phone: (864) 908-3530
- 850 Harrison Ave Fl 4Boston, MA 02118-4001Phone: (617) 414-2000Fax: (617) 414-5798
Registry dates
- Enumerated
- 2008-06-22
- Last updated
- 2026-01-15
- Certified
- 2026-01-15
Frequently asked questions
- What is Marianne Muchura's NPI number?
- Marianne Muchura's National Provider Identifier (NPI) is 1518128586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Muchura's specialty?
- Marianne Muchura is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Marianne Muchura located?
- Marianne Muchura's practice location on file with NPPES is 34 Maple St, Norwalk, CT 06850-3815.
- What is Marianne Muchura's phone number?
- The practice phone number listed in the NPPES registry for Marianne Muchura is (617) 665-1660.
- Does Marianne Muchura accept Medicare?
- Marianne Muchura is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marianne Muchura's NPI active?
- Yes — Marianne Muchura's NPI (1518128586) is active in the NPPES registry as of the last update on 2026-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.