NPI age
19 years
Enumerated 2006-06-21
● Active Type 2 · Organization
William Posten MD PA
William Posten MD PA is 1 of 167 dermatology organizations in Texas.
Primary specialty
Dermatology
Plus 2 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Posten
President
Last NPPES update
2009-05-14
Source: monthly bulk 2026-05
How this organization compares
Across 167 active dermatology providers in Texas.
NPI age
19 years
↑ 2 yr above median
Practice locations
1
0 secondary on file
Subspecialties
2
In the 56% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-06Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
12222 Coit Rd, Suite 101
Dallas, TX 752512306
Mailing address
12222 Coit Rd, Suite 101
Dallas, TX 752512306
Authorized official
William Posten, MD
President
📞 9727266647
Individual providers at this organization
4 individual providers on file at this primary practice address.
- Ryan Christopher Gimenez, PT Physical Therapist NPI 1295306504
- Ryan Litton, DPT Physical Therapist NPI 1457778508
- William Posten, MD Dermatology NPI 1497725790
- Sarah Snitker, P.A. Physician Assistant NPI 1790930832
Specialties
-
Dermatology PrimaryThe highly-trained surgeons that perform Mohs Micrographic Surgery are specialists both in dermatology and pathology. With their extensive knowledge of the skin and unique pathological skills, they are able to remove only diseased...
-
DermatologyA dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The...
-
DermatologyProcedural Dermatology, a subspecialty of Dermatology, encompassing a wide variety of surgical procedures and methods to remove or modify skin tissue for health or cosmetic benefit. These methods include scalpel surgery, laser surgery,...
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
-
Mohs Surgery Specialists
Practice context
Multi-provider organization. 4 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.