Carolyn Millar, SLP
NPI 1447860440 · Speech-Language Pathologist · Rockville, MD
Carolyn Millar, SLP is a Speech-Language Pathologist provider in Rockville, MD (NPI 1447860440).
Provider details
- NPI number
- 1447860440
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 09202 (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
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
Registry dates
- Enumerated
- 2020-08-04
- Last updated
- 2021-06-21
- Certified
- 2021-06-21
Frequently asked questions
- What is Carolyn Millar's NPI number?
- Carolyn Millar's National Provider Identifier (NPI) is 1447860440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Millar's specialty?
- Carolyn Millar is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Carolyn Millar located?
- Carolyn Millar's practice location on file with NPPES is 6121 Montrose Rd, Rockville, MD 20852-4803.
- What is Carolyn Millar's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Millar is (301) 770-8448.
- Is Carolyn Millar's NPI active?
- Yes — Carolyn Millar's NPI (1447860440) is active in the NPPES registry as of the last update on 2021-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.