Yanowitz, Philips, and Steinlen, PC
NPI 1831223627 · General Practice Dentistry · Washington, DC
Yanowitz, Philips, and Steinlen, PC is a General Practice Dentistry organization in Washington, DC (NPI 1831223627).
Provider details
- NPI number
- 1831223627
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Richard Steinlen, Co Owner(202) 244-5900
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-03-15
- Last updated
- 2020-08-22
Frequently asked questions
- What is Yanowitz, Philips, and Steinlen, PC's NPI number?
- Yanowitz, Philips, and Steinlen, PC's National Provider Identifier (NPI) is 1831223627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Yanowitz, Philips, and Steinlen, PC?
- Yanowitz, Philips, and Steinlen, PC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Yanowitz, Philips, and Steinlen, PC located?
- Yanowitz, Philips, and Steinlen, PC's practice location on file with NPPES is 4900 Massachusetts Ave Nw, Washington, DC 20016-4358.
- What is Yanowitz, Philips, and Steinlen, PC's phone number?
- The practice phone number listed in the NPPES registry for Yanowitz, Philips, and Steinlen, PC is (202) 244-5900.
- Who is the authorized official for Yanowitz, Philips, and Steinlen, PC?
- The authorized official listed on Yanowitz, Philips, and Steinlen, PC's NPPES record is Richard Steinlen, Co Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Yanowitz, Philips, and Steinlen, PC's NPI active?
- Yes — Yanowitz, Philips, and Steinlen, PC's NPI (1831223627) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.