Deepa Williams
NPI 1023604980 · Dentist · Mchenry, IL
Deepa Williams is a Dentist provider in Mchenry, IL (NPI 1023604980).
Provider details
- NPI number
- 1023604980
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 019.032956 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 65 | 50 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 45 | 32 |
| Dexamethasone | 12 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 4302 W Crystal Lake Rd Ste JMchenry, IL 60050-4248Phone: (815) 385-0777Fax: (815) 385-0055
Registry dates
- Enumerated
- 2020-12-15
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Deepa Williams's NPI number?
- Deepa Williams's National Provider Identifier (NPI) is 1023604980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deepa Williams's specialty?
- Deepa Williams is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Deepa Williams located?
- Deepa Williams's practice location on file with NPPES is 4101 W Shamrock Ln, Mchenry, IL 60050-8289.
- What is Deepa Williams's phone number?
- The practice phone number listed in the NPPES registry for Deepa Williams is (815) 385-0777.
- Is Deepa Williams's NPI active?
- Yes — Deepa Williams's NPI (1023604980) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.