OrganizationActive
Mervin W Stoltzfus OD
NPI 1720020019 · Optometrist · Christiana, PA
Mervin W Stoltzfus OD is a Optometrist organization in Christiana, PA (NPI 1720020019).
Provider details
- NPI number
- 1720020019
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Mervin Stoltzfus, Owner(610) 593-6670
- License
- OEG001396 (PA)
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
316 Newport Ave
Christiana, PA 17509-1312
Phone: (610) 593-6670
Street-level locationGet directions
Mailing address
Po Box 75
Christiana, PA 17509
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2008-04-04
Frequently asked questions
- What is Mervin W Stoltzfus OD's NPI number?
- Mervin W Stoltzfus OD's National Provider Identifier (NPI) is 1720020019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mervin W Stoltzfus OD?
- Mervin W Stoltzfus OD is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Mervin W Stoltzfus OD located?
- Mervin W Stoltzfus OD's practice location on file with NPPES is 316 Newport Ave, Christiana, PA 17509-1312.
- What is Mervin W Stoltzfus OD's phone number?
- The practice phone number listed in the NPPES registry for Mervin W Stoltzfus OD is (610) 593-6670.
- Who is the authorized official for Mervin W Stoltzfus OD?
- The authorized official listed on Mervin W Stoltzfus OD's NPPES record is Mervin Stoltzfus, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mervin W Stoltzfus OD's NPI active?
- Yes — Mervin W Stoltzfus OD's NPI (1720020019) is active in the NPPES registry as of the last update on 2008-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.