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Thirza Day
NPI 1881096345 · Physician Assistant · Bowie, MD
Thirza Day is a Physician Assistant provider in Bowie, MD (NPI 1881096345).
Provider details
- NPI number
- 1881096345
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- C0005536 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(75/100 index)
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
15459 Annapolis Rd
Bowie, MD 20715-1847
Phone: (240) 544-0676
Street-level locationGet directions
Mailing address
5000 Cox Rd
Glen Allen, VA 23060-9263
Registry dates
- Enumerated
- 2014-09-16
- Last updated
- 2021-03-31
- Certified
- 2021-03-31
Frequently asked questions
- What is Thirza Day's NPI number?
- Thirza Day's National Provider Identifier (NPI) is 1881096345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thirza Day's specialty?
- Thirza Day is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Thirza Day located?
- Thirza Day's practice location on file with NPPES is 15459 Annapolis Rd, Bowie, MD 20715-1847.
- What is Thirza Day's phone number?
- The practice phone number listed in the NPPES registry for Thirza Day is (240) 544-0676.
- Is Thirza Day's NPI active?
- Yes — Thirza Day's NPI (1881096345) is active in the NPPES registry as of the last update on 2021-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.