Holly Grumblatt
NPI 1174917264 · Speech-Language Pathologist · Scottsdale, AZ
Holly Grumblatt is a Speech-Language Pathologist provider in Scottsdale, AZ (NPI 1174917264).
Provider details
- NPI number
- 1174917264
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- SLP9131 (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
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
- 2015-03-26
- Last updated
- 2015-03-26
Frequently asked questions
- What is Holly Grumblatt's NPI number?
- Holly Grumblatt's National Provider Identifier (NPI) is 1174917264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Grumblatt's specialty?
- Holly Grumblatt is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Holly Grumblatt located?
- Holly Grumblatt's practice location on file with NPPES is 8115 E Indian Bend Rd, Scottsdale, AZ 85250-4819.
- What is Holly Grumblatt's phone number?
- The practice phone number listed in the NPPES registry for Holly Grumblatt is (480) 951-6451.
- Is Holly Grumblatt's NPI active?
- Yes — Holly Grumblatt's NPI (1174917264) is active in the NPPES registry as of the last update on 2015-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.