Crystle Alonzo, M.S., CCC-SLP
NPI 1063726545 · Speech-Language Pathologist · Flagstaff, AZ
Crystle Alonzo, M.S., CCC-SLP is a Speech-Language Pathologist provider in Flagstaff, AZ (NPI 1063726545).
Provider details
- NPI number
- 1063726545
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- SLP6783 (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
- 2010-07-27
- Last updated
- 2012-09-27
Frequently asked questions
- What is Crystle Alonzo's NPI number?
- Crystle Alonzo's National Provider Identifier (NPI) is 1063726545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystle Alonzo's specialty?
- Crystle Alonzo is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Crystle Alonzo located?
- Crystle Alonzo's practice location on file with NPPES is 3036 N Boldt Dr, Flagstaff, AZ 86001-0960.
- What is Crystle Alonzo's phone number?
- The practice phone number listed in the NPPES registry for Crystle Alonzo is (928) 773-0895.
- Is Crystle Alonzo's NPI active?
- Yes — Crystle Alonzo's NPI (1063726545) is active in the NPPES registry as of the last update on 2012-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.