John W Knappman MD
NPI 1669559845 · Family Medicine Physician · Merritt Island, FL
John W Knappman MD is a Family Medicine Physician organization in Merritt Island, FL (NPI 1669559845).
Provider details
- NPI number
- 1669559845
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Knappman, Owner(321) 452-4470
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
19 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
- 2006-11-01
- Last updated
- 2020-08-22
Frequently asked questions
- What is John W Knappman MD's NPI number?
- John W Knappman MD's National Provider Identifier (NPI) is 1669559845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John W Knappman MD?
- John W Knappman MD is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John W Knappman MD located?
- John W Knappman MD's practice location on file with NPPES is 2404 N Courtenay Pkwy, Merritt Island, FL 32953-4191.
- What is John W Knappman MD's phone number?
- The practice phone number listed in the NPPES registry for John W Knappman MD is (321) 452-4470.
- Who is the authorized official for John W Knappman MD?
- The authorized official listed on John W Knappman MD's NPPES record is John Knappman, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John W Knappman MD's NPI active?
- Yes — John W Knappman MD's NPI (1669559845) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.