Jennifer Umanzor, FNP-C
NPI 1659706034 · Family Nurse Practitioner · Austin, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Umanzor, FNP-C is a Family Nurse Practitioner provider in Austin, TX (NPI 1659706034).
Provider details
- NPI number
- 1659706034
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 723614 (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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
53 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 31 | $104 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $78 |
Typical Medicare-allowed amounts for these services range $78–$104 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 37 | 15 |
| Levothyroxine Sodium | 27 | — |
| Fluticasone Propionate | 19 | — |
| Montelukast Sodium | 18 | — |
| Lisinopril | 17 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 14 | 12 |
| Amlodipine Besylate |
Practice location
Mailing address
Additional practice locations (1)
- 505 W Louis Henna Blvd Ste 100Austin, TX 78728-1702Phone: (855) 481-8375
Registry dates
- Enumerated
- 2013-09-04
- Last updated
- 2023-11-09
- Certified
- 2023-11-09
Frequently asked questions
- What is Jennifer Umanzor's NPI number?
- Jennifer Umanzor's National Provider Identifier (NPI) is 1659706034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Umanzor's specialty?
- Jennifer Umanzor is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Umanzor located?
- Jennifer Umanzor's practice location on file with NPPES is 701 E Fm 1626 Ste 100, Austin, TX 78748-6075.
- What is Jennifer Umanzor's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Umanzor is (855) 481-8375.
- Does Jennifer Umanzor accept Medicare?
- Jennifer Umanzor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Umanzor's NPI active?
- Yes — Jennifer Umanzor's NPI (1659706034) is active in the NPPES registry as of the last update on 2023-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.