Robert Lash, MD
NPI 1053494989 · Endocrinology, Diabetes & Metabolism Physician · Washington, DC
Robert Lash, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Washington, DC (NPI 1053494989).
Provider details
- NPI number
- 1053494989
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301066858 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$31 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 24 Frank Lloyd Wright DrLobby C Suite 1300Ann Arbor, MI 48105Phone: (734) 998-2450
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2018-07-24
Frequently asked questions
- What is Robert Lash's NPI number?
- Robert Lash's National Provider Identifier (NPI) is 1053494989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Lash's specialty?
- Robert Lash is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Lash located?
- Robert Lash's practice location on file with NPPES is 2300 M St Nw, Washington, DC 20037.
- What is Robert Lash's phone number?
- The practice phone number listed in the NPPES registry for Robert Lash is (202) 741-2302.
- Is Robert Lash's NPI active?
- Yes — Robert Lash's NPI (1053494989) is active in the NPPES registry as of the last update on 2018-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.