Leah Rieff, DNP, CNM
NPI 1861013708 · Midwife · Berkeley, CA
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Rieff, DNP, CNM is a Midwife provider in Berkeley, CA (NPI 1861013708).
Provider details
- NPI number
- 1861013708
- Entity type
- Individual
- Primary specialty
- MidwifeOther Service Providers
- Credential
- DNP, CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 740241 (NY)
Specialties & taxonomies
Other Service Providers
Nursing Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 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.
$73 across 4 records (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)
- 316 W 85th St Apt 2rNew York, NY 10024-3805Phone: (503) 881-3587
Registry dates
- Enumerated
- 2020-05-01
- Last updated
- 2025-03-07
- Certified
- 2025-03-07
Frequently asked questions
- What is Leah Rieff's NPI number?
- Leah Rieff's National Provider Identifier (NPI) is 1861013708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Rieff's specialty?
- Leah Rieff is listed in the NPPES registry with a primary specialty of Midwife (Other Service Providers).
- Where is Leah Rieff located?
- Leah Rieff's practice location on file with NPPES is 3075 Adeline St Ste 270, Berkeley, CA 94703-2580.
- What is Leah Rieff's phone number?
- The practice phone number listed in the NPPES registry for Leah Rieff is (510) 204-5600.
- Does Leah Rieff accept Medicare?
- Leah Rieff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Rieff's NPI active?
- Yes — Leah Rieff's NPI (1861013708) is active in the NPPES registry as of the last update on 2025-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.