Tammy Hookham
NPI 1750011391 · Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Hookham is a Nurse Practitioner provider in Chicago, IL (NPI 1750011391).
Provider details
- NPI number
- 1750011391
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 4704411249 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
121 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 42 | $44 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 34 | $41 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 17 | $122 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 16 | $22 |
| Residence Visit for New Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 75 Minutes99345 | 12 | $173 |
Typical Medicare-allowed amounts for these services range $22–$173 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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
Additional practice locations (2)
- 3100 45th St Ste 3Highland, IN 46322-3277Phone: (888) 998-7337
- 30700 Telegraph Rd Ste 1540Bingham Farms, MI 48025-5811Phone: (313) 631-7878
Registry dates
- Enumerated
- 2022-06-15
- Last updated
- 2025-08-29
- Certified
- 2025-08-29
Frequently asked questions
- What is Tammy Hookham's NPI number?
- Tammy Hookham's National Provider Identifier (NPI) is 1750011391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Hookham's specialty?
- Tammy Hookham is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammy Hookham located?
- Tammy Hookham's practice location on file with NPPES is 8741 S Greenwood Ave Ste 106-108, Chicago, IL 60619-7061.
- What is Tammy Hookham's phone number?
- The practice phone number listed in the NPPES registry for Tammy Hookham is (773) 920-2755.
- Does Tammy Hookham accept Medicare?
- Tammy Hookham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Hookham's NPI active?
- Yes — Tammy Hookham's NPI (1750011391) is active in the NPPES registry as of the last update on 2025-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.