Tricia Williams, NP -C
NPI 1528341187 · Adult Health Nurse Practitioner · Ashtabula, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tricia Williams, NP -C is a Adult Health Nurse Practitioner provider in Ashtabula, OH (NPI 1528341187).
Provider details
- NPI number
- 1528341187
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP -C
- Sex
- Female
- Sole proprietor
- No
- License
- COA.12640 - NP (OH)
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 tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
399 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 197 | $81 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 144 | $64 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 29 | $139 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 17 | $105 |
| Hemodialysis Procedure With Physician Evaluation90935 | 12 | $57 |
Typical Medicare-allowed amounts for these services range $57–$139 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Allopurinol | 210 | 68 |
| Furosemide | 170 | 55 |
| Amlodipine Besylate | 149 | 44 |
| Lisinopril | 128 | 35 |
| Atorvastatin Calcium | 88 | 25 |
| Losartan Potassium | 83 | 20 |
| Dapagliflozin Propanediolbrand: Farxiga | 83 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,030 across 45 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-09-21
- Last updated
- 2011-09-21
Frequently asked questions
- What is Tricia Williams's NPI number?
- Tricia Williams's National Provider Identifier (NPI) is 1528341187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tricia Williams's specialty?
- Tricia Williams is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tricia Williams located?
- Tricia Williams's practice location on file with NPPES is 1111 Lake Ave, Ashtabula, OH 44004-2929.
- What is Tricia Williams's phone number?
- The practice phone number listed in the NPPES registry for Tricia Williams is (440) 964-7121.
- Does Tricia Williams accept Medicare?
- Tricia Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tricia Williams's NPI active?
- Yes — Tricia Williams's NPI (1528341187) is active in the NPPES registry as of the last update on 2011-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.