What is Donald L Hoffman DDS PHD Ltd's NPI number?

Donald L Hoffman DDS PHD Ltd's National Provider Identifier (NPI) is 1588835946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Donald L Hoffman DDS PHD Ltd?

Donald L Hoffman DDS PHD Ltd is classified in the NPPES registry as Dentist (Dental Providers).

Where is Donald L Hoffman DDS PHD Ltd located?

Donald L Hoffman DDS PHD Ltd's practice location on file with NPPES is 1160 Park Avenue West #2-S, Highland Park, IL 60035.

What is Donald L Hoffman DDS PHD Ltd's phone number?

The practice phone number listed in the NPPES registry for Donald L Hoffman DDS PHD Ltd is (847) 432-0304.

Who is the authorized official for Donald L Hoffman DDS PHD Ltd?

The authorized official listed on Donald L Hoffman DDS PHD Ltd's NPPES record is Sandi Estrada, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Donald L Hoffman DDS PHD Ltd's NPI active?

Yes — Donald L Hoffman DDS PHD Ltd's NPI (1588835946) is active in the NPPES registry as of the last update on 2008-03-13.

OrganizationActive

Donald L Hoffman DDS PHD Ltd

NPI 1588835946 · Dentist · Highland Park, IL

Donald L Hoffman DDS PHD Ltd is a Dentist organization in Highland Park, IL (NPI 1588835946).

Provider details

NPI number: 1588835946
Entity type: Organization
Primary specialty: DentistDental Providers
Organization subpart: No
Authorized official: Sandi Estrada, Office Manager(847) 432-0304

Practice location

1160 Park Avenue West #2-S

Highland Park, IL 60035

Phone: (847) 432-0304

Fax: (847) 432-2560

Street-level locationGet directions

More IL providers

Mailing address

1160 Park Avenue West #2-S

Highland Park, IL 60035

Specialties & taxonomies

DentistPrimary122300000X
Dental Providers

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 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.

Enumerated: 2008-03-13
Last updated: 2008-03-13

Frequently asked questions

What is Donald L Hoffman DDS PHD Ltd's NPI number?: Donald L Hoffman DDS PHD Ltd's National Provider Identifier (NPI) is 1588835946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Donald L Hoffman DDS PHD Ltd?: Donald L Hoffman DDS PHD Ltd is classified in the NPPES registry as Dentist (Dental Providers).
Where is Donald L Hoffman DDS PHD Ltd located?: Donald L Hoffman DDS PHD Ltd's practice location on file with NPPES is 1160 Park Avenue West #2-S, Highland Park, IL 60035.
What is Donald L Hoffman DDS PHD Ltd's phone number?: The practice phone number listed in the NPPES registry for Donald L Hoffman DDS PHD Ltd is (847) 432-0304.
Who is the authorized official for Donald L Hoffman DDS PHD Ltd?: The authorized official listed on Donald L Hoffman DDS PHD Ltd's NPPES record is Sandi Estrada, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Donald L Hoffman DDS PHD Ltd's NPI active?: Yes — Donald L Hoffman DDS PHD Ltd's NPI (1588835946) is active in the NPPES registry as of the last update on 2008-03-13.

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

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions