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Elizabeth Marencic, IBCLC
NPI 1881404366 · Lactation Consultant (Non-RN) · Hummelstown, PA
Elizabeth Marencic, IBCLC is a Lactation Consultant (Non-RN) provider in Hummelstown, PA (NPI 1881404366).
Provider details
- NPI number
- 1881404366
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Non-RN)Other Service Providers
- Credential
- IBCLC
- Sex
- Female
- Sole proprietor
- No
- License
- L-312890
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
7 Oakglade Cir
Hummelstown, PA 17036-9525
Phone: (717) 307-1451
Street-level locationGet directions
Mailing address
7 Oakglade Cir
Hummelstown, PA 17036-9525
Registry dates
- Enumerated
- 2025-01-08
- Last updated
- 2025-01-08
- Certified
- 2025-01-08
Frequently asked questions
- What is Elizabeth Marencic's NPI number?
- Elizabeth Marencic's National Provider Identifier (NPI) is 1881404366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Marencic's specialty?
- Elizabeth Marencic is listed in the NPPES registry with a primary specialty of Lactation Consultant (Non-RN) (Other Service Providers).
- Where is Elizabeth Marencic located?
- Elizabeth Marencic's practice location on file with NPPES is 7 Oakglade Cir, Hummelstown, PA 17036-9525.
- What is Elizabeth Marencic's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Marencic is (717) 307-1451.
- Is Elizabeth Marencic's NPI active?
- Yes — Elizabeth Marencic's NPI (1881404366) is active in the NPPES registry as of the last update on 2025-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.