Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Crystal Anesthesia Services, PLLC

Organization Certified Registered Nurse Anesthetist · NPI 1245683309

Crystal Anesthesia Services, PLLC is a Certified Registered Nurse Anesthetist in Houston, Texas. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

950 Threadneedle St Ste 250
Houston, TX 77079-2910
Phone: (800) 585-0868
Fax: (713) 467-0799
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X

Record details

NPI number1245683309
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Yarish — Owner Operator · (713) 467-0146
NPI enumeratedJuly 13, 2016
Last updated in NPPESNovember 7, 2021
Certification dateNovember 7, 2021
Mailing address950 Threadneedle St Ste 250, Houston, TX 77079-2910

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