Theresa Desai, CDE
NPI 1780806687 · Registered Dietitian · Arlington Heights, IL
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Desai, CDE is a Registered Dietitian provider in Arlington Heights, IL (NPI 1780806687).
Provider details
- NPI number
- 1780806687
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- CDE
- Sex
- Female
- Sole proprietor
- No
- License
- 164-003294 (IL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
96 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) |
|---|---|---|
| Diabetes Outpatient Self-Management Training Services, Individual, Per 30 MinutesG0108 | 96 | $55 |
Typical Medicare-allowed amounts for these services range $55–$55 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-02
- Last updated
- 2022-11-17
- Certified
- 2022-11-17
Frequently asked questions
- What is Theresa Desai's NPI number?
- Theresa Desai's National Provider Identifier (NPI) is 1780806687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Desai's specialty?
- Theresa Desai is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Theresa Desai located?
- Theresa Desai's practice location on file with NPPES is 1051 W Rand Rd # 110, Arlington Heights, IL 60004-2315.
- What is Theresa Desai's phone number?
- The practice phone number listed in the NPPES registry for Theresa Desai is (847) 618-9292.
- Does Theresa Desai accept Medicare?
- Theresa Desai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Desai's NPI active?
- Yes — Theresa Desai's NPI (1780806687) is active in the NPPES registry as of the last update on 2022-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.