Rachel Underwood, M.S., CF-SLP
NPI 1861000408 · Speech-Language Pathologist · Chandler, AZ
Rachel Underwood, M.S., CF-SLP is a Speech-Language Pathologist provider in Chandler, AZ (NPI 1861000408).
Provider details
- NPI number
- 1861000408
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CF-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- SLP12566 (AZ)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
- 2020-07-20
- Last updated
- 2021-06-24
- Certified
- 2021-06-24
Frequently asked questions
- What is Rachel Underwood's NPI number?
- Rachel Underwood's National Provider Identifier (NPI) is 1861000408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Underwood's specialty?
- Rachel Underwood is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Rachel Underwood located?
- Rachel Underwood's practice location on file with NPPES is 3160 N Arizona Ave Ste 105, Chandler, AZ 85225-7122.
- What is Rachel Underwood's phone number?
- The practice phone number listed in the NPPES registry for Rachel Underwood is (480) 365-9981.
- Is Rachel Underwood's NPI active?
- Yes — Rachel Underwood's NPI (1861000408) is active in the NPPES registry as of the last update on 2021-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.