Christina Williams, PA-C
NPI 1134771397 · Physician Assistant · Danville, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Williams, PA-C is a Physician Assistant provider in Danville, PA (NPI 1134771397).
Provider details
- NPI number
- 1134771397
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- MA060766 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
275 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 72 | $77 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 58 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 54 | $90 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 41 | $67 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 228 | 77 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 218 | 82 |
| Semaglutidebrand: Ozempic | 200 | 66 |
| Insulin Aspartbrand: Novolog Flexpen | 185 | 73 |
| Metformin Hclbrand: Metformin Hcl Er | 138 | 48 |
| Empagliflozinbrand: Jardiance | 119 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-07-09
- Last updated
- 2024-12-20
- Certified
- 2024-12-17
Frequently asked questions
- What is Christina Williams's NPI number?
- Christina Williams's National Provider Identifier (NPI) is 1134771397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Williams's specialty?
- Christina Williams is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christina Williams located?
- Christina Williams's practice location on file with NPPES is 35 Justin Drive, Danville, PA 17821-2552.
- What is Christina Williams's phone number?
- The practice phone number listed in the NPPES registry for Christina Williams is (570) 271-6094.
- Does Christina Williams accept Medicare?
- Christina Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Williams's NPI active?
- Yes — Christina Williams's NPI (1134771397) is active in the NPPES registry as of the last update on 2024-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.