IndividualActive
Heidi Grieser
NPI 1912598244 · Speech-Language Pathologist · Fairfax, VA
Heidi Grieser is a Speech-Language Pathologist provider in Fairfax, VA (NPI 1912598244).
Provider details
- NPI number
- 1912598244
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2202007791 (VA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(63/100 index)
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
8270 Willow Oaks Co Dr
Fairfax, VA 22031-4530
Phone: (571) 423-4171
Approximate (ZIP-level) locationGet directions
Mailing address
8270 Willow Oaks Corporate Dr
Fairfax, VA 22031-4530
Registry dates
- Enumerated
- 2021-01-29
- Last updated
- 2021-01-29
- Certified
- 2021-01-18
Frequently asked questions
- What is Heidi Grieser's NPI number?
- Heidi Grieser's National Provider Identifier (NPI) is 1912598244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Grieser's specialty?
- Heidi Grieser is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Heidi Grieser located?
- Heidi Grieser's practice location on file with NPPES is 8270 Willow Oaks Co Dr, Fairfax, VA 22031-4530.
- What is Heidi Grieser's phone number?
- The practice phone number listed in the NPPES registry for Heidi Grieser is (571) 423-4171.
- Is Heidi Grieser's NPI active?
- Yes — Heidi Grieser's NPI (1912598244) is active in the NPPES registry as of the last update on 2021-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.