Cathleen Lang, RN, IBCLC
NPI 1235641515 · Lactation Consultant (Registered Nurse) · Buffalo, NY
Cathleen Lang, RN, IBCLC is a Lactation Consultant (Registered Nurse) provider in Buffalo, NY (NPI 1235641515).
Provider details
- NPI number
- 1235641515
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Registered Nurse)Nursing Service Providers
- Credential
- RN, IBCLC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 492975-1 (NY)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
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
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
- 2017-10-26
- Last updated
- 2017-10-26
Frequently asked questions
- What is Cathleen Lang's NPI number?
- Cathleen Lang's National Provider Identifier (NPI) is 1235641515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathleen Lang's specialty?
- Cathleen Lang is listed in the NPPES registry with a primary specialty of Lactation Consultant (Registered Nurse) (Nursing Service Providers).
- Where is Cathleen Lang located?
- Cathleen Lang's practice location on file with NPPES is 43 Eaglewood Ave., Buffalo, NY 14220.
- What is Cathleen Lang's phone number?
- The practice phone number listed in the NPPES registry for Cathleen Lang is (716) 512-3654.
- Is Cathleen Lang's NPI active?
- Yes — Cathleen Lang's NPI (1235641515) is active in the NPPES registry as of the last update on 2017-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.