What is Timothy Theobald's NPI number?

Timothy Theobald's National Provider Identifier (NPI) is 1497156731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Timothy Theobald's specialty?

Timothy Theobald is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Timothy Theobald located?

Timothy Theobald's practice location on file with NPPES is 2127 Green Bay Rd, North Chicago, IL 60064-2801.

What is Timothy Theobald's phone number?

The practice phone number listed in the NPPES registry for Timothy Theobald is (847) 336-8478.

Is Timothy Theobald's NPI active?

Yes — Timothy Theobald's NPI (1497156731) is active in the NPPES registry as of the last update on 2014-09-05.

IndividualActive

Timothy Theobald, D.M.D

NPI 1497156731 · General Practice Dentistry · North Chicago, IL

Timothy Theobald, D.M.D is a General Practice Dentistry provider in North Chicago, IL (NPI 1497156731).

Provider details

NPI number: 1497156731
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.M.D
Sex: Male
Sole proprietor: No
License: 019.030011 (IL)

Practice location

2127 Green Bay Rd

North Chicago, IL 60064-2801

Phone: (847) 336-8478

Street-level locationGet directions

More IL providers

Mailing address

2045 N Nicole Ln

Round Lake Beach, IL 60073-2286

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 019.030011 (IL)
Dental Providers

Profile Score

Detailed profile(76/100 index)

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

Registry tenure38% of score
12 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)	Beneficiaries
Amoxicillin	23	20

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: 2014-09-05
Last updated: 2014-09-05

Frequently asked questions

What is Timothy Theobald's NPI number?: Timothy Theobald's National Provider Identifier (NPI) is 1497156731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Timothy Theobald's specialty?: Timothy Theobald is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
Where is Timothy Theobald located?: Timothy Theobald's practice location on file with NPPES is 2127 Green Bay Rd, North Chicago, IL 60064-2801.
What is Timothy Theobald's phone number?: The practice phone number listed in the NPPES registry for Timothy Theobald is (847) 336-8478.
Is Timothy Theobald's NPI active?: Yes — Timothy Theobald's NPI (1497156731) is active in the NPPES registry as of the last update on 2014-09-05.

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