Marlene Wark, RN, IBCLC, RLC
NPI 1508113150 · Lactation Consultant (Registered Nurse) · Houston, TX
Marlene Wark, RN, IBCLC, RLC is a Lactation Consultant (Registered Nurse) provider in Houston, TX (NPI 1508113150).
Provider details
- NPI number
- 1508113150
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Registered Nurse)Nursing Service Providers
- Credential
- RN, IBCLC, RLC
- Sex
- Female
- Sole proprietor
- No
- License
- 537115 (TX)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-08-13
- Last updated
- 2012-08-13
Frequently asked questions
- What is Marlene Wark's NPI number?
- Marlene Wark's National Provider Identifier (NPI) is 1508113150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlene Wark's specialty?
- Marlene Wark is listed in the NPPES registry with a primary specialty of Lactation Consultant (Registered Nurse) (Nursing Service Providers).
- Where is Marlene Wark located?
- Marlene Wark's practice location on file with NPPES is 2636 South Loop West, Houston, TX 77054.
- What is Marlene Wark's phone number?
- The practice phone number listed in the NPPES registry for Marlene Wark is (713) 839-0527.
- Is Marlene Wark's NPI active?
- Yes — Marlene Wark's NPI (1508113150) is active in the NPPES registry as of the last update on 2012-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.