Nan Ratner, ED.D., SLP
NPI 1063655157 · Speech-Language Pathologist · College Park, MD
Nan Ratner, ED.D., SLP is a Speech-Language Pathologist provider in College Park, MD (NPI 1063655157).
Provider details
- NPI number
- 1063655157
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- ED.D., SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 01338 (MD)
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
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
- 2009-04-20
- Last updated
- 2009-04-20
Frequently asked questions
- What is Nan Ratner's NPI number?
- Nan Ratner's National Provider Identifier (NPI) is 1063655157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nan Ratner's specialty?
- Nan Ratner is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Nan Ratner located?
- Nan Ratner's practice location on file with NPPES is Dept. of Hearing & Speech Sciences 0100 Lefrak Hall, College Park, MD 20742.
- What is Nan Ratner's phone number?
- The practice phone number listed in the NPPES registry for Nan Ratner is (301) 405-4217.
- Is Nan Ratner's NPI active?
- Yes — Nan Ratner's NPI (1063655157) is active in the NPPES registry as of the last update on 2009-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.