What is Douglas Ellis's NPI number?

Douglas Ellis's National Provider Identifier (NPI) is 1992790786, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Douglas Ellis's specialty?

Douglas Ellis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Douglas Ellis located?

Douglas Ellis's practice location on file with NPPES is 1002 Medical Center Dr, Monticello, IL 61856-2116.

What is Douglas Ellis's phone number?

The practice phone number listed in the NPPES registry for Douglas Ellis is (217) 762-2518.

Is Douglas Ellis's NPI active?

Yes — Douglas Ellis's NPI (1992790786) is active in the NPPES registry as of the last update on 2013-04-24.

IndividualActive

Douglas Ellis, MD

NPI 1992790786 · Family Medicine Physician · Monticello, IL

Douglas Ellis, MD is a Family Medicine Physician provider in Monticello, IL (NPI 1992790786).

Provider details

NPI number: 1992790786
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 036-081822 (IL)

Practice location

1002 Medical Center Dr

Family Medicine

Monticello, IL 61856-2116

Phone: (217) 762-2518

Fax: (217) 762-5261

Street-level locationGet directions

More IL providers

Mailing address

Po Box 6002

Urbana, IL 61803-6002

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 036-081822 (IL)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
21 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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 · 1 distinct drug on file.

Drug	Part D claims (2024)
Clopidogrel Bisulfatebrand: Clopidogrel	52

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include 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.

Enumerated: 2005-09-17
Last updated: 2013-04-24

Frequently asked questions

What is Douglas Ellis's NPI number?: Douglas Ellis's National Provider Identifier (NPI) is 1992790786, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Douglas Ellis's specialty?: Douglas Ellis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Douglas Ellis located?: Douglas Ellis's practice location on file with NPPES is 1002 Medical Center Dr, Monticello, IL 61856-2116.
What is Douglas Ellis's phone number?: The practice phone number listed in the NPPES registry for Douglas Ellis is (217) 762-2518.
Is Douglas Ellis's NPI active?: Yes — Douglas Ellis's NPI (1992790786) is active in the NPPES registry as of the last update on 2013-04-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions