Gillian Gladstone, PLLC
NPI 1548851975 · Speech-Language Pathologist · Rockville, MD
Gillian Gladstone, PLLC is a Speech-Language Pathologist organization in Rockville, MD (NPI 1548851975).
Provider details
- NPI number
- 1548851975
- Entity type
- Organization
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Gillian Teran, Owner/Speech-Language Pathologist(240) 731-7516
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
5 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
Other names (DBA / former)
- Doing business as
- Gladstone Speech
Registry dates
- Enumerated
- 2021-01-28
- Last updated
- 2021-01-28
- Certified
- 2021-01-28
Frequently asked questions
- What is Gillian Gladstone, PLLC's NPI number?
- Gillian Gladstone, PLLC's National Provider Identifier (NPI) is 1548851975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gillian Gladstone, PLLC?
- Gillian Gladstone, PLLC is classified in the NPPES registry as Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Gillian Gladstone, PLLC located?
- Gillian Gladstone, PLLC's practice location on file with NPPES is 5808 Inman Park Cir Apt 200, Rockville, MD 20852-5470.
- What is Gillian Gladstone, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Gillian Gladstone, PLLC is (240) 731-7516.
- Who is the authorized official for Gillian Gladstone, PLLC?
- The authorized official listed on Gillian Gladstone, PLLC's NPPES record is Gillian Teran, Owner/Speech-Language Pathologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gillian Gladstone, PLLC's NPI active?
- Yes — Gillian Gladstone, PLLC's NPI (1548851975) is active in the NPPES registry as of the last update on 2021-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.