Nadine Grizzle, LPC
NPI 1346549268 · Professional Counselor · Humble, TX
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nadine Grizzle, LPC is a Professional Counselor provider in Humble, TX (NPI 1346549268).
Provider details
- NPI number
- 1346549268
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- 64591 (TX)
Specialties & taxonomies
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
15 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
Mailing address
Additional practice locations (1)
- 9401 Southwest FwyHouston, TX 77074-1407Phone: (713) 970-7000
Registry dates
- Enumerated
- 2011-03-17
- Last updated
- 2024-01-05
- Certified
- 2024-01-05
Frequently asked questions
- What is Nadine Grizzle's NPI number?
- Nadine Grizzle's National Provider Identifier (NPI) is 1346549268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadine Grizzle's specialty?
- Nadine Grizzle is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Nadine Grizzle located?
- Nadine Grizzle's practice location on file with NPPES is 6722 Rockwall Trail Dr, Humble, TX 77346-3520.
- What is Nadine Grizzle's phone number?
- The practice phone number listed in the NPPES registry for Nadine Grizzle is (832) 330-8596.
- Does Nadine Grizzle accept Medicare?
- Nadine Grizzle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nadine Grizzle's NPI active?
- Yes — Nadine Grizzle's NPI (1346549268) is active in the NPPES registry as of the last update on 2024-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.