Kristen Siefring, AA
NPI 1053789941 · Anesthesiologist Assistant · Tampa, FL
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Siefring, AA is a Anesthesiologist Assistant provider in Tampa, FL (NPI 1053789941).
Provider details
- NPI number
- 1053789941
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AA
- Sex
- Female
- Sole proprietor
- No
- License
- AA315 (FL)
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
11 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
- 2015-09-09
- Last updated
- 2024-02-13
- Certified
- 2024-02-13
Frequently asked questions
- What is Kristen Siefring's NPI number?
- Kristen Siefring's National Provider Identifier (NPI) is 1053789941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Siefring's specialty?
- Kristen Siefring is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristen Siefring located?
- Kristen Siefring's practice location on file with NPPES is 3001 W Dr Martin Luther King Jr Blvd, Tampa, FL 33607-6307.
- What is Kristen Siefring's phone number?
- The practice phone number listed in the NPPES registry for Kristen Siefring is (813) 350-7244.
- Does Kristen Siefring accept Medicare?
- Kristen Siefring is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Siefring's NPI active?
- Yes — Kristen Siefring's NPI (1053789941) is active in the NPPES registry as of the last update on 2024-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.