Alyssa Grissom, M.ED.
NPI 1447399845 · Developmental Therapist · Saint Petersburg, FL
Alyssa Grissom, M.ED. is a Developmental Therapist provider in Saint Petersburg, FL (NPI 1447399845).
Provider details
- NPI number
- 1447399845
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- M.ED.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative 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
83% 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
- 2007-02-05
- Last updated
- 2007-07-09
Frequently asked questions
- What is Alyssa Grissom's NPI number?
- Alyssa Grissom's National Provider Identifier (NPI) is 1447399845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Grissom's specialty?
- Alyssa Grissom is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Alyssa Grissom located?
- Alyssa Grissom's practice location on file with NPPES is 500 7th Ave S, Saint Petersburg, FL 33701-4820.
- What is Alyssa Grissom's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Grissom is (727) 767-6734.
- Is Alyssa Grissom's NPI active?
- Yes — Alyssa Grissom's NPI (1447399845) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.