Steven Lamm
NPI 1477799138 · Pediatrics Physician · Washington, DC
Steven Lamm is a Pediatrics Physician provider in Washington, DC (NPI 1477799138).
Provider details
- NPI number
- 1477799138
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD036889 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Mailing address
Registry dates
- Enumerated
- 2008-12-31
- Last updated
- 2008-12-31
Frequently asked questions
- What is Steven Lamm's NPI number?
- Steven Lamm's National Provider Identifier (NPI) is 1477799138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Lamm's specialty?
- Steven Lamm is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Lamm located?
- Steven Lamm's practice location on file with NPPES is 3401 38th St Nw Apt 615, Washington, DC 20016-3042.
- What is Steven Lamm's phone number?
- The practice phone number listed in the NPPES registry for Steven Lamm is (202) 333-2364.
- Is Steven Lamm's NPI active?
- Yes — Steven Lamm's NPI (1477799138) is active in the NPPES registry as of the last update on 2008-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.