Kristina Marsack, P.A.
NPI 1689607012 · Medical Physician Assistant · Houston, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristina Marsack, P.A. is a Medical Physician Assistant provider in Houston, TX (NPI 1689607012).
Provider details
- NPI number
- 1689607012
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- PA04360 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-09
- Last updated
- 2011-08-24
Frequently asked questions
- What is Kristina Marsack's NPI number?
- Kristina Marsack's National Provider Identifier (NPI) is 1689607012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristina Marsack's specialty?
- Kristina Marsack is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristina Marsack located?
- Kristina Marsack's practice location on file with NPPES is 1977 Butler Blvd, Houston, TX 77030-4101.
- What is Kristina Marsack's phone number?
- The practice phone number listed in the NPPES registry for Kristina Marsack is (713) 798-6141.
- Does Kristina Marsack accept Medicare?
- Kristina Marsack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristina Marsack's NPI active?
- Yes — Kristina Marsack's NPI (1689607012) is active in the NPPES registry as of the last update on 2011-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.