Suzanne Grantham, PMHNP APRN BC
NPI 1427039098 · Psychiatric/Mental Health Nurse Practitioner · Austin, TX
Suzanne Grantham, PMHNP APRN BC is a Psychiatric/Mental Health Nurse Practitioner provider in Austin, TX (NPI 1427039098).
Provider details
- NPI number
- 1427039098
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP APRN BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 720359 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lamotrigine | 63 | 18 |
| Gabapentin | 51 | — |
| Alprazolam | 39 | — |
| Clonazepam | 37 | — |
| Quetiapine Fumarate | 36 | — |
| Desvenlafaxine Succinatebrand: Desvenlafaxine Succinate Er | 34 | — |
| Escitalopram Oxalate | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,042 across 175 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-09
- Last updated
- 2024-05-17
- Certified
- 2024-05-17
Frequently asked questions
- What is Suzanne Grantham's NPI number?
- Suzanne Grantham's National Provider Identifier (NPI) is 1427039098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Suzanne Grantham's specialty?
- Suzanne Grantham is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Suzanne Grantham located?
- Suzanne Grantham's practice location on file with NPPES is 1101 S Capital of Texas Hwy, Austin, TX 78746.
- What is Suzanne Grantham's phone number?
- The practice phone number listed in the NPPES registry for Suzanne Grantham is (523) 617-6746.
- Is Suzanne Grantham's NPI active?
- Yes — Suzanne Grantham's NPI (1427039098) is active in the NPPES registry as of the last update on 2024-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.