Simmi Dhalla
NPI 1558080549 · Psychiatric/Mental Health Nurse Practitioner · San Antonio, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Simmi Dhalla is a Psychiatric/Mental Health Nurse Practitioner provider in San Antonio, TX (NPI 1558080549).
Provider details
- NPI number
- 1558080549
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1090339 (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 tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
5,738 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 3,222 | $60 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,570 | $87 |
| Residence Visit for Established Patient With Straightforward Medical Decision Making, Per Day, If Using Time, at Least 15 Minutes99347 | 455 | $37 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 269 | $159 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 184 | $62 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 373 | 103 |
| Divalproex Sodium | 351 | 74 |
| Memantine Hcl | 282 | 87 |
| Sertraline Hcl | 278 | 69 |
| Mirtazapine | 272 | 92 |
| Buspirone Hcl | 220 | 61 |
| Trazodone Hcl | 199 | 42 |
| Memantine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-08-24
- Last updated
- 2023-02-28
- Certified
- 2023-02-28
Frequently asked questions
- What is Simmi Dhalla's NPI number?
- Simmi Dhalla's National Provider Identifier (NPI) is 1558080549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Simmi Dhalla's specialty?
- Simmi Dhalla is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Simmi Dhalla located?
- Simmi Dhalla's practice location on file with NPPES is 85 Ne Loop 410 Ste 220, San Antonio, TX 78216-5844.
- What is Simmi Dhalla's phone number?
- The practice phone number listed in the NPPES registry for Simmi Dhalla is (210) 888-8888.
- Does Simmi Dhalla accept Medicare?
- Simmi Dhalla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Simmi Dhalla's NPI active?
- Yes — Simmi Dhalla's NPI (1558080549) is active in the NPPES registry as of the last update on 2023-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.