Susan Holland, PH.D.
NPI 1851515159 · Speech-Language Pathologist · Pasadena, CA
Susan Holland, PH.D. is a Speech-Language Pathologist provider in Pasadena, CA (NPI 1851515159).
Provider details
- NPI number
- 1851515159
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP188 (CA)
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
19 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
- 2007-04-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Susan Holland's NPI number?
- Susan Holland's National Provider Identifier (NPI) is 1851515159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Holland's specialty?
- Susan Holland is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Susan Holland located?
- Susan Holland's practice location on file with NPPES is 595 E Colorado Blvd Ste 622, Pasadena, CA 91101-2015.
- What is Susan Holland's phone number?
- The practice phone number listed in the NPPES registry for Susan Holland is (626) 793-8881.
- Is Susan Holland's NPI active?
- Yes — Susan Holland's NPI (1851515159) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.