Melissa Grisdale, PHD
NPI 1467215038 · Clinical Psychologist · Katy, TX
Melissa Grisdale, PHD is a Clinical Psychologist provider in Katy, TX (NPI 1467215038).
Provider details
- NPI number
- 1467215038
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 71556 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-02-05
- Last updated
- 2024-10-28
- Certified
- 2024-02-05
Frequently asked questions
- What is Melissa Grisdale's NPI number?
- Melissa Grisdale's National Provider Identifier (NPI) is 1467215038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Grisdale's specialty?
- Melissa Grisdale is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Melissa Grisdale located?
- Melissa Grisdale's practice location on file with NPPES is 24546 Kingsland Blvd, Katy, TX 77494-3429.
- What is Melissa Grisdale's phone number?
- The practice phone number listed in the NPPES registry for Melissa Grisdale is (832) 913-8747.
- Is Melissa Grisdale's NPI active?
- Yes — Melissa Grisdale's NPI (1467215038) is active in the NPPES registry as of the last update on 2024-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.