Whitney Holmquist
NPI 1063720878 · Speech-Language Pathologist · Phoenix, AZ
Whitney Holmquist is a Speech-Language Pathologist provider in Phoenix, AZ (NPI 1063720878).
Provider details
- NPI number
- 1063720878
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- SLPA6745 (AZ)
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
15 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
- 2010-09-15
- Last updated
- 2010-09-15
Frequently asked questions
- What is Whitney Holmquist's NPI number?
- Whitney Holmquist's National Provider Identifier (NPI) is 1063720878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Whitney Holmquist's specialty?
- Whitney Holmquist is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Whitney Holmquist located?
- Whitney Holmquist's practice location on file with NPPES is 20402 N 15th Ave, Phoenix, AZ 85027-3636.
- What is Whitney Holmquist's phone number?
- The practice phone number listed in the NPPES registry for Whitney Holmquist is (623) 445-4952.
- Is Whitney Holmquist's NPI active?
- Yes — Whitney Holmquist's NPI (1063720878) is active in the NPPES registry as of the last update on 2010-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.