IndividualActive
Stephanie Willis
NPI 1043713811 · Social Worker · Chester, PA
Stephanie Willis is a Social Worker provider in Chester, PA (NPI 1043713811).
Provider details
- NPI number
- 1043713811
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2600 W 9th St
Chester, PA 19013-2040
Phone: (610) 497-7637
Street-level locationGet directions
Mailing address
2600 W 9th St
Chester, PA 19013-2040
Registry dates
- Enumerated
- 2018-03-17
- Last updated
- 2018-03-17
Frequently asked questions
- What is Stephanie Willis's NPI number?
- Stephanie Willis's National Provider Identifier (NPI) is 1043713811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Willis's specialty?
- Stephanie Willis is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephanie Willis located?
- Stephanie Willis's practice location on file with NPPES is 2600 W 9th St, Chester, PA 19013-2040.
- What is Stephanie Willis's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Willis is (610) 497-7637.
- Is Stephanie Willis's NPI active?
- Yes — Stephanie Willis's NPI (1043713811) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.