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William Monaco, O.D., PH.D.
NPI 1427091057 · Optometrist · Newark, DE
William Monaco, O.D., PH.D. is a Optometrist provider in Newark, DE (NPI 1427091057).
Provider details
- NPI number
- 1427091057
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- I3-0001253 (DE)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
23 Lynam Lookout Dr
Newark, DE 19702-1128
Phone: (302) 598-3698
Fax: (302) 292-2209
Street-level locationGet directions
Mailing address
23 Lynam Lookout Dr
Newark, DE 19702-1128
Registry dates
- Enumerated
- 2006-06-13
- Last updated
- 2011-10-20
Frequently asked questions
- What is William Monaco's NPI number?
- William Monaco's National Provider Identifier (NPI) is 1427091057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Monaco's specialty?
- William Monaco is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is William Monaco located?
- William Monaco's practice location on file with NPPES is 23 Lynam Lookout Dr, Newark, DE 19702-1128.
- What is William Monaco's phone number?
- The practice phone number listed in the NPPES registry for William Monaco is (302) 598-3698.
- Is William Monaco's NPI active?
- Yes — William Monaco's NPI (1427091057) is active in the NPPES registry as of the last update on 2011-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.