Catherine Miller, APN, C
NPI 1164101689 · Obstetrics & Gynecology Physician · Westfield, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Miller, APN, C is a Obstetrics & Gynecology Physician provider in Westfield, NJ (NPI 1164101689).
Provider details
- NPI number
- 1164101689
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- APN, C
- Sex
- Female
- Sole proprietor
- No
- License
- 26NR15539400 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 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.
$17 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 (1)
- 100 Commerce PlClark, NJ 07066-1302Phone: (908) 522-3688
Registry dates
- Enumerated
- 2023-07-12
- Last updated
- 2024-01-28
- Certified
- 2024-01-28
Frequently asked questions
- What is Catherine Miller's NPI number?
- Catherine Miller's National Provider Identifier (NPI) is 1164101689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Miller's specialty?
- Catherine Miller is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Miller located?
- Catherine Miller's practice location on file with NPPES is 140 Central Ave, Westfield, NJ 07090-2108.
- What is Catherine Miller's phone number?
- The practice phone number listed in the NPPES registry for Catherine Miller is (908) 522-3688.
- Does Catherine Miller accept Medicare?
- Catherine Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Miller's NPI active?
- Yes — Catherine Miller's NPI (1164101689) is active in the NPPES registry as of the last update on 2024-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.