Mary Stephens, LCDC
NPI 1689250599 · Addiction (Substance Use Disorder) Counselor · Houston, TX
Mary Stephens, LCDC is a Addiction (Substance Use Disorder) Counselor provider in Houston, TX (NPI 1689250599).
Provider details
- NPI number
- 1689250599
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LCDC
- Sex
- Female
- Sole proprietor
- No
- License
- 10811 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-03-22
- Last updated
- 2021-03-22
- Certified
- 2021-03-12
Frequently asked questions
- What is Mary Stephens's NPI number?
- Mary Stephens's National Provider Identifier (NPI) is 1689250599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Stephens's specialty?
- Mary Stephens is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Stephens located?
- Mary Stephens's practice location on file with NPPES is 800 Tully Rd Ste R&s, Houston, TX 77079-5435.
- What is Mary Stephens's phone number?
- The practice phone number listed in the NPPES registry for Mary Stephens is (183) 289-2308.
- Is Mary Stephens's NPI active?
- Yes — Mary Stephens's NPI (1689250599) is active in the NPPES registry as of the last update on 2021-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.