Melissa Block, IBCLC LICENSE#156382
NPI 1851838858 · Lactation Consultant (Non-RN) · Highland Park, IL
Melissa Block, IBCLC LICENSE#156382 is a Lactation Consultant (Non-RN) provider in Highland Park, IL (NPI 1851838858).
Provider details
- NPI number
- 1851838858
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Non-RN)Other Service Providers
- Credential
- IBCLC LICENSE#156382
- Sex
- Female
- Sole proprietor
- Yes
- License
- ALPP-241397 (WI)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2017-01-27
- Last updated
- 2020-08-13
- Certified
- 2020-08-13
Frequently asked questions
- What is Melissa Block's NPI number?
- Melissa Block's National Provider Identifier (NPI) is 1851838858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Block's specialty?
- Melissa Block is listed in the NPPES registry with a primary specialty of Lactation Consultant (Non-RN) (Other Service Providers).
- Where is Melissa Block located?
- Melissa Block's practice location on file with NPPES is 303 Sheridan Road, Highland Park, IL 60035.
- What is Melissa Block's phone number?
- The practice phone number listed in the NPPES registry for Melissa Block is (314) 324-3655.
- Is Melissa Block's NPI active?
- Yes — Melissa Block's NPI (1851838858) is active in the NPPES registry as of the last update on 2020-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.