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Gretchen Shahan
NPI 1669861233 · Health Service Clinic/Center · Wilmington, DE
Gretchen Shahan is a Health Service Clinic/Center provider in Wilmington, DE (NPI 1669861233).
Provider details
- NPI number
- 1669861233
- Entity type
- Individual
- Primary specialty
- Health Service Clinic/CenterAmbulatory Health Care Facilities
- Sex
- Female
- Sole proprietor
- Yes
- License
- J1-0001643 (DE)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
1311 Brandywine Blvd
Wilmington, DE 19809-2306
Phone: (302) 793-5072
Street-level locationGet directions
Mailing address
2716 Keswick Ct
Wilmington, DE 19808-3633
Registry dates
- Enumerated
- 2015-01-20
- Last updated
- 2015-01-20
Frequently asked questions
- What is Gretchen Shahan's NPI number?
- Gretchen Shahan's National Provider Identifier (NPI) is 1669861233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Shahan's specialty?
- Gretchen Shahan is listed in the NPPES registry with a primary specialty of Health Service Clinic/Center (Ambulatory Health Care Facilities).
- Where is Gretchen Shahan located?
- Gretchen Shahan's practice location on file with NPPES is 1311 Brandywine Blvd, Wilmington, DE 19809-2306.
- What is Gretchen Shahan's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Shahan is (302) 793-5072.
- Is Gretchen Shahan's NPI active?
- Yes — Gretchen Shahan's NPI (1669861233) is active in the NPPES registry as of the last update on 2015-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.