IndividualActive
Jacquelynn Douglas-Pettis
NPI 1336003524 · Lactation Consultant (Non-RN) · Chicago, IL
Jacquelynn Douglas-Pettis is a Lactation Consultant (Non-RN) provider in Chicago, IL (NPI 1336003524).
Provider details
- NPI number
- 1336003524
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Non-RN)Other Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- L-319753 (IL)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
8205 S Winchester Ave
Chicago, IL 60620-5340
Phone: (708) 800-9620
Street-level locationGet directions
Mailing address
8205 S Winchester Ave
Chicago, IL 60620-5340
Registry dates
- Enumerated
- 2025-12-11
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Jacquelynn Douglas-Pettis's NPI number?
- Jacquelynn Douglas-Pettis's National Provider Identifier (NPI) is 1336003524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacquelynn Douglas-Pettis's specialty?
- Jacquelynn Douglas-Pettis is listed in the NPPES registry with a primary specialty of Lactation Consultant (Non-RN) (Other Service Providers).
- Where is Jacquelynn Douglas-Pettis located?
- Jacquelynn Douglas-Pettis's practice location on file with NPPES is 8205 S Winchester Ave, Chicago, IL 60620-5340.
- What is Jacquelynn Douglas-Pettis's phone number?
- The practice phone number listed in the NPPES registry for Jacquelynn Douglas-Pettis is (708) 800-9620.
- Is Jacquelynn Douglas-Pettis's NPI active?
- Yes — Jacquelynn Douglas-Pettis's NPI (1336003524) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.