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Phyllis Tonkin, LCSW
NPI 1497738405 · Clinical Social Worker · Houston, TX
Phyllis Tonkin, LCSW is a Clinical Social Worker provider in Houston, TX (NPI 1497738405).
Provider details
- NPI number
- 1497738405
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 30913 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
7500 San Felipe St
Suite 600
Houston, TX 77063-1707
Phone: (713) 668-6666
Fax: (713) 668-6663
Street-level locationGet directions
Mailing address
7500 San Felipe St
Houston, TX 77063-1707
Registry dates
- Enumerated
- 2005-11-22
- Last updated
- 2016-06-28
Frequently asked questions
- What is Phyllis Tonkin's NPI number?
- Phyllis Tonkin's National Provider Identifier (NPI) is 1497738405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phyllis Tonkin's specialty?
- Phyllis Tonkin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Phyllis Tonkin located?
- Phyllis Tonkin's practice location on file with NPPES is 7500 San Felipe St, Houston, TX 77063-1707.
- What is Phyllis Tonkin's phone number?
- The practice phone number listed in the NPPES registry for Phyllis Tonkin is (713) 668-6666.
- Is Phyllis Tonkin's NPI active?
- Yes — Phyllis Tonkin's NPI (1497738405) is active in the NPPES registry as of the last update on 2016-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.