Lili Tha
NPI 1114699428 · Physician Assistant · Frederick, MD
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lili Tha is a Physician Assistant provider in Frederick, MD (NPI 1114699428).
Provider details
- NPI number
- 1114699428
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
164 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Administration of Influenza Virus VaccineG0008 | 34 | $32 |
| Admn Sarscov2 Vacc 1 Dose90480 | 33 | $42 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 33 | $77 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 31 | $35 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 22 | $95 |
| Detection Test By Nucleic Acid for Strep (streptococcus, Group A), Amplified Probe Technique87651 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 822 Apache CtFrederick, MD 21701-4690Phone: (240) 529-8245
Registry dates
- Enumerated
- 2021-10-05
- Last updated
- 2023-01-19
- Certified
- 2023-01-19
Frequently asked questions
- What is Lili Tha's NPI number?
- Lili Tha's National Provider Identifier (NPI) is 1114699428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lili Tha's specialty?
- Lili Tha is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lili Tha located?
- Lili Tha's practice location on file with NPPES is 300 Ballenger Center Dr, Frederick, MD 21703-7096.
- What is Lili Tha's phone number?
- The practice phone number listed in the NPPES registry for Lili Tha is (866) 389-2727.
- Does Lili Tha accept Medicare?
- Lili Tha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lili Tha's NPI active?
- Yes — Lili Tha's NPI (1114699428) is active in the NPPES registry as of the last update on 2023-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.