William Lynch, M.D.
NPI 1023260767 · Family Medicine Physician · Middletown, DE
William Lynch, M.D. is a Family Medicine Physician provider in Middletown, DE (NPI 1023260767).
Provider details
- NPI number
- 1023260767
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C1-0009850 (DE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 tenure38% of score
17 yrs 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
- 2008-10-14
- Last updated
- 2016-03-16
Frequently asked questions
- What is William Lynch's NPI number?
- William Lynch's National Provider Identifier (NPI) is 1023260767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Lynch's specialty?
- William Lynch is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Lynch located?
- William Lynch's practice location on file with NPPES is 212 Abbotsford Dr, Middletown, DE 19709-9459.
- What is William Lynch's phone number?
- The practice phone number listed in the NPPES registry for William Lynch is (302) 319-4736.
- Is William Lynch's NPI active?
- Yes — William Lynch's NPI (1023260767) is active in the NPPES registry as of the last update on 2016-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.