What is Robert Lieppman's NPI number?

Robert Lieppman's National Provider Identifier (NPI) is 1811984396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Lieppman's specialty?

Robert Lieppman is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).

Where is Robert Lieppman located?

Robert Lieppman's practice location on file with NPPES is 801 Broadway, Seattle, WA 98122-4396.

What is Robert Lieppman's phone number?

The practice phone number listed in the NPPES registry for Robert Lieppman is (206) 292-2200.

Is Robert Lieppman's NPI active?

Yes — Robert Lieppman's NPI (1811984396) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Robert Lieppman, MD

NPI 1811984396 · Obstetrics & Gynecology Physician · Seattle, WA

Robert Lieppman, MD is a Obstetrics & Gynecology Physician provider in Seattle, WA (NPI 1811984396).

Provider details

NPI number: 1811984396
Entity type: Individual
Primary specialty: Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
License: MD00015463 (WA)

Specialties & taxonomies

Obstetrics & Gynecology PhysicianPrimary207V00000XLicense MD00015463 (WA)
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
20 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.

Practice location

801 Broadway

Ste 511

Seattle, WA 98122-4396

Phone: (206) 292-2200

Fax: (206) 292-7967

Street-level locationGet directions

More WA providers

Mailing address

Po Box 3489

Seattle, WA 98114-3489

Enumerated: 2005-09-30
Last updated: 2007-07-08

Frequently asked questions

What is Robert Lieppman's NPI number?: Robert Lieppman's National Provider Identifier (NPI) is 1811984396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Robert Lieppman's specialty?: Robert Lieppman is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
Where is Robert Lieppman located?: Robert Lieppman's practice location on file with NPPES is 801 Broadway, Seattle, WA 98122-4396.
What is Robert Lieppman's phone number?: The practice phone number listed in the NPPES registry for Robert Lieppman is (206) 292-2200.
Is Robert Lieppman's NPI active?: Yes — Robert Lieppman's NPI (1811984396) is active in the NPPES registry as of the last update on 2007-07-08.

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