Diane Blackman, MSCCCSLP
NPI 1780085902 · Speech-Language Pathologist · Tulsa, OK
Diane Blackman, MSCCCSLP is a Speech-Language Pathologist provider in Tulsa, OK (NPI 1780085902).
Provider details
- NPI number
- 1780085902
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MSCCCSLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2408 (OK)
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
11 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
- 2014-09-08
- Last updated
- 2014-09-08
Frequently asked questions
- What is Diane Blackman's NPI number?
- Diane Blackman's National Provider Identifier (NPI) is 1780085902, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Blackman's specialty?
- Diane Blackman is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Diane Blackman located?
- Diane Blackman's practice location on file with NPPES is 800 South Tucker Drive, Tulsa, OK 74104.
- What is Diane Blackman's phone number?
- The practice phone number listed in the NPPES registry for Diane Blackman is (918) 631-2504.
- Is Diane Blackman's NPI active?
- Yes — Diane Blackman's NPI (1780085902) is active in the NPPES registry as of the last update on 2014-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.