Ryan Weis, MD
NPI 1790574291 · Family Medicine Physician · Lawrence, MA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Weis, MD is a Family Medicine Physician provider in Lawrence, MA (NPI 1790574291).
Provider details
- NPI number
- 1790574291
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sole proprietor
- No
- License
- 3019432 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-05-02
- Last updated
- 2025-05-02
- Certified
- 2025-05-02
Frequently asked questions
- What is Ryan Weis's NPI number?
- Ryan Weis's National Provider Identifier (NPI) is 1790574291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Weis's specialty?
- Ryan Weis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Weis located?
- Ryan Weis's practice location on file with NPPES is 34 Haverhill St, Lawrence, MA 01841-2884.
- What is Ryan Weis's phone number?
- The practice phone number listed in the NPPES registry for Ryan Weis is (978) 686-0090.
- Does Ryan Weis accept Medicare?
- Ryan Weis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Weis's NPI active?
- Yes — Ryan Weis's NPI (1790574291) is active in the NPPES registry as of the last update on 2025-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.