NPI age
19 years
Enumerated 2006-11-08
● Active
Type 1 · Individual
MS. Mary Lynn Porter, LCSW, LPC, LMFT
Porter is 1 of 80 social worker providers in Sugar Land and 1 of 12911 in Texas.
Primary specialty
Social Worker
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2013-12-31
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 12911 active social worker providers in Texas.
NPI age
19 years
↑ 12 yr above median (7 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
2
In the 19% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-11Enumerated in NPPES
2006
2026
Where they practice
Practice location
101 Southwestern Boulevard, Suite 113
Sugar Land, TX 77478
Mailing address
P.o. Box 10803
Houston, TX 77206
Specialties
-
Social Worker PrimaryA social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be...
-
CounselorDefinition to come...
-
Marriage & Family TherapistA marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 484035 | VALUE OPTIONS ID # |
| 01 (TX) | 86409Q | BCBS ID # |
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
Recently enumerated nearby: 5 new social worker providers have been added in Sugar Land in the last 180 days.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.