Ryan Waters, MD
NPI 1881488286 · Emergency Medicine Physician · Dover, DE
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Waters, MD is a Emergency Medicine Physician provider in Dover, DE (NPI 1881488286).
Provider details
- NPI number
- 1881488286
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C7-0018836 (DE)
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
- 2025-04-09
- Last updated
- 2025-04-11
- Certified
- 2025-04-11
Frequently asked questions
- What is Ryan Waters's NPI number?
- Ryan Waters's National Provider Identifier (NPI) is 1881488286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Waters's specialty?
- Ryan Waters is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Waters located?
- Ryan Waters's practice location on file with NPPES is 640 S State St, Dover, DE 19901-3530.
- What is Ryan Waters's phone number?
- The practice phone number listed in the NPPES registry for Ryan Waters is (302) 744-6999.
- Does Ryan Waters accept Medicare?
- Ryan Waters is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Waters's NPI active?
- Yes — Ryan Waters's NPI (1881488286) is active in the NPPES registry as of the last update on 2025-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.