What is Chesapeake Urology Associates, LLC's NPI number?

Chesapeake Urology Associates, LLC's National Provider Identifier (NPI) is 1861292641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Chesapeake Urology Associates, LLC?

Chesapeake Urology Associates, LLC is classified in the NPPES registry as Urology Physician (Allopathic & Osteopathic Physicians).

Where is Chesapeake Urology Associates, LLC located?

Chesapeake Urology Associates, LLC's practice location on file with NPPES is 808 W Diamond Ave, Gaithersburg, MD 20878-1413.

What is Chesapeake Urology Associates, LLC's phone number?

The practice phone number listed in the NPPES registry for Chesapeake Urology Associates, LLC is (240) 365-0900.

Who is the authorized official for Chesapeake Urology Associates, LLC?

The authorized official listed on Chesapeake Urology Associates, LLC's NPPES record is Sanford Siegel, Authorized Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Chesapeake Urology Associates, LLC's NPI active?

Yes — Chesapeake Urology Associates, LLC's NPI (1861292641) is active in the NPPES registry as of the last update on 2025-03-19.

OrganizationActive

Chesapeake Urology Associates, LLC

NPI 1861292641 · Urology Physician · Gaithersburg, MD

Chesapeake Urology Associates, LLC is a Urology Physician organization in Gaithersburg, MD (NPI 1861292641).

Provider details

NPI number: 1861292641
Entity type: Organization
Primary specialty: Urology PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Sanford Siegel, Authorized Official(410) 581-1600

Practice location

808 W Diamond Ave

Gaithersburg, MD 20878-1413

Phone: (240) 365-0900

Street-level locationGet directions

More MD providers

Mailing address

10200 Grand Central Ave Ste 220

Owings Mills, MD 21117-4366

Specialties & taxonomies

Urology PhysicianPrimary208800000X
Allopathic & Osteopathic Physicians

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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: 2025-03-19
Last updated: 2025-03-19
Certified: 2025-03-19

Frequently asked questions

What is Chesapeake Urology Associates, LLC's NPI number?: Chesapeake Urology Associates, LLC's National Provider Identifier (NPI) is 1861292641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Chesapeake Urology Associates, LLC?: Chesapeake Urology Associates, LLC is classified in the NPPES registry as Urology Physician (Allopathic & Osteopathic Physicians).
Where is Chesapeake Urology Associates, LLC located?: Chesapeake Urology Associates, LLC's practice location on file with NPPES is 808 W Diamond Ave, Gaithersburg, MD 20878-1413.
What is Chesapeake Urology Associates, LLC's phone number?: The practice phone number listed in the NPPES registry for Chesapeake Urology Associates, LLC is (240) 365-0900.
Who is the authorized official for Chesapeake Urology Associates, LLC?: The authorized official listed on Chesapeake Urology Associates, LLC's NPPES record is Sanford Siegel, Authorized Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Chesapeake Urology Associates, LLC's NPI active?: Yes — Chesapeake Urology Associates, LLC's NPI (1861292641) is active in the NPPES registry as of the last update on 2025-03-19.

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