Sima Siddiq, NURSE PRACTIONER
NPI 1619467925 · Adult Health Nurse Practitioner · West Hills, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sima Siddiq, NURSE PRACTIONER is a Adult Health Nurse Practitioner provider in West Hills, CA (NPI 1619467925).
Provider details
- NPI number
- 1619467925
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NURSE PRACTIONER
- Sex
- Female
- Sole proprietor
- Yes
- License
- 22571 (CA)
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
8 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
78 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) |
|---|---|---|
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 38 | $67 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 22 | $117 |
| Removal of Muscle And/Or Tissue, 20.0 Sq Cm Or Less11043 | 18 | $207 |
Typical Medicare-allowed amounts for these services range $67–$207 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-05-11
- Last updated
- 2018-05-11
Frequently asked questions
- What is Sima Siddiq's NPI number?
- Sima Siddiq's National Provider Identifier (NPI) is 1619467925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sima Siddiq's specialty?
- Sima Siddiq is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sima Siddiq located?
- Sima Siddiq's practice location on file with NPPES is 22110 Roscoe Blvd Ste 201, West Hills, CA 91304-3861.
- What is Sima Siddiq's phone number?
- The practice phone number listed in the NPPES registry for Sima Siddiq is (954) 923-7440.
- Does Sima Siddiq accept Medicare?
- Sima Siddiq is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sima Siddiq's NPI active?
- Yes — Sima Siddiq's NPI (1619467925) is active in the NPPES registry as of the last update on 2018-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.