Ilana Oliff, SLP
NPI 1235388588 · Speech-Language Pathologist · Washington, DC
Ilana Oliff, SLP is a Speech-Language Pathologist provider in Washington, DC (NPI 1235388588).
Provider details
- NPI number
- 1235388588
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
83% 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
- 2008-09-11
- Last updated
- 2011-06-27
Frequently asked questions
- What is Ilana Oliff's NPI number?
- Ilana Oliff's National Provider Identifier (NPI) is 1235388588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ilana Oliff's specialty?
- Ilana Oliff is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Ilana Oliff located?
- Ilana Oliff's practice location on file with NPPES is 102 Irving St Nw, Washington, DC 20010-2921.
- What is Ilana Oliff's phone number?
- The practice phone number listed in the NPPES registry for Ilana Oliff is (301) 540-6140.
- Is Ilana Oliff's NPI active?
- Yes — Ilana Oliff's NPI (1235388588) is active in the NPPES registry as of the last update on 2011-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.