What is Holly Flak's NPI number?

Holly Flak's National Provider Identifier (NPI) is 1235616806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Holly Flak's specialty?

Holly Flak is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Holly Flak located?

Holly Flak's practice location on file with NPPES is 1127 Queensborough Blvd Ste 104, Mount Pleasant, SC 29464.

What is Holly Flak's phone number?

The practice phone number listed in the NPPES registry for Holly Flak is (843) 216-0290.

Is Holly Flak's NPI active?

Yes — Holly Flak's NPI (1235616806) is active in the NPPES registry as of the last update on 2025-06-25.

IndividualActive

Holly Flak, MA, CCC-SLP

NPI 1235616806 · Speech-Language Pathologist · Mount Pleasant, SC

Holly Flak, MA, CCC-SLP is a Speech-Language Pathologist provider in Mount Pleasant, SC (NPI 1235616806).

Provider details

NPI number: 1235616806
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Credential: MA, CCC-SLP
Sex: Female
Sole proprietor: Yes
License: 46003381A (IN)

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense SLP.7907 (SC)
Speech, Language and Hearing Service Providers
Speech-Language Pathologist235Z00000XLicense 46003381A (IN)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(72/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
7 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
2 documented practice locations

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

1127 Queensborough Blvd Ste 104

Mount Pleasant, SC 29464

Phone: (843) 216-0290

Street-level locationGet directions

More SC providers

Mailing address

1127 Queensborough Blvd Ste 104

Mount Pleasant, SC 29464-5431

Additional practice locations (1)

9730 Dorchester Rd Unit 206
Summerville, SC 29485-9034
Phone: (843) 594-3035
Fax: (843) 285-5921

Enumerated: 2018-07-25
Last updated: 2025-06-25
Certified: 2025-06-25

Frequently asked questions

What is Holly Flak's NPI number?: Holly Flak's National Provider Identifier (NPI) is 1235616806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Holly Flak's specialty?: Holly Flak is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
Where is Holly Flak located?: Holly Flak's practice location on file with NPPES is 1127 Queensborough Blvd Ste 104, Mount Pleasant, SC 29464.
What is Holly Flak's phone number?: The practice phone number listed in the NPPES registry for Holly Flak is (843) 216-0290.
Is Holly Flak's NPI active?: Yes — Holly Flak's NPI (1235616806) is active in the NPPES registry as of the last update on 2025-06-25.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.