DR. DANIEL ENYINNAYA NWANKWO M.D.
NPI 1639526007
Internal Medicine in Normal, IL

Q: What is Daniel Nwankwo's NPI number?

The NPI number for Daniel Nwankwo is 1639526007. It was assigned to this individual provider in the NPPES registry on May 16, 2016.

Q: What is Daniel Nwankwo's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Daniel Nwankwo was last updated on February 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 16, 2016PECOS EnrolledAccepts Medicare Assignment

1300 FRANKLIN AVE STE 380, NORMAL, IL 61761(309) 268-3598(309) 268-2536 Get Directions Write a Review

NPPES record last updated: February 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 17, 2025, Jul 10, 2025, Feb 5, 2025 and 9 more (12 updates tracked since 2016).

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About Dr. Daniel Enyinnaya Nwankwo M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DANIEL ENYINNAYA NWANKWO M.D. (NPI 1639526007) is an individual internal medicine provider in Normal, Illinois, licensed in Indiana (01081561A) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Marion General Hospital, and maintains 6 additional practice locations.

NPPES Registry Identity

NPI1639526007

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. DANIEL ENYINNAYA NWANKWOCredential: M.D.

Location Address1300 FRANKLIN AVE STE 380Normal, IL 61761-4266

Mailing Address1300 Franklin Ave Ste 380Normal, IL 61761-4266

Phone(309) 268-3598

Fax(309) 268-2536

Sole ProprietorNo

Medical School CMSOtherGraduated 2008

Enumeration DateMay 16, 2016

Last NPPES UpdateFebruary 16, 202612 updates tracked since enumeration

NPPES CertifiedFebruary 16, 2026

✔ NPI 1639526007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in IN · 01081561A✔ Licensed in IL · 036147119✔ Licensed in IA · MD-52609✔ Licensed in MO · 2024050124

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedHospitalistTaxonomy 208M00000X · License PT19276 (ND), 01081561A (IN), MD-52609 (IA), 036147119 (IL), 2024050124 (MO)

1300 FRANKLIN AVE STE 380, Normal, IL 61761

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Secondary Practice Locations 6

Location 11125 Madison StJefferson City, MO 65101-5227 · Phone (573) 632-5000 · Fax (573) 634-2033

Location 211109 Parkview Plaza DrFort Wayne, IN 46845 · Phone (260) 672-6620 · Fax (260) 672-6639

Location 33512 Stellhorn RdFort Wayne, IN 46815-4631 · Phone (260) 483-9081

Location 4500 E Market StIowa City, IA 52245-2633 · Phone (319) 339-0300

Location 51101 W Liberty StFarmington, MO 63640-1921 · Phone (573) 705-1272

Location 61701 S Creasy LnLafayette, IN 47905-4972 · Phone (765) 502-4000 · Fax (765) 502-4709

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, CareSource, Medica.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Daniel Enyinnaya Nwankwo M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2860735248

PECOS Enrollment IDI20190529000434, I20230413001718, I20230505001309, I20240702003351

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

203 services96 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

158 services158 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

145 services140 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

57 services56 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

15 services12 patients

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

12 services12 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Marion General Hospital

Acute Care Hospitals · Marion, IN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number150011

Location441 N Wabash AveMarion, IN 46952 · Grant County

Emergency services Birthing friendly

Franciscan Health Crown Point

Acute Care Hospitals · Crown Point, IN

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number150126

Location12750 Saint Francis DriveCrown Point, IN 46307 · Lake County

Emergency services Birthing friendly

University Of Iowa Health Care Medical Center Down

Acute Care Hospitals · Iowa City, IA

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number160029

Location500 E Market StreetIowa City, IA 52245 · Johnson County

Emergency services Birthing friendly

Genesis Medical Center-Davenport

Acute Care Hospitals · Davenport, IA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160033

Location1227 East Rusholme StreetDavenport, IA 52803 · Scott County

Emergency services Birthing friendly

Clinton Memorial Hospital

Acute Care Hospitals · Wilmington, OH

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number360175

Location610 West Main StreetWilmington, OH 45177 · Clinton County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61761 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$127.46 typical visit price

range $54.80 – $168.44

Typical copayment $31.86 (range $13.70 – $42.11)

Most-billed visit code 99204

Established Patient

$97.25 typical visit price

range $17.16 – $136.56

Typical copayment $24.31 (range $4.29 – $34.14)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PIOTR PAWEL KROLIKOWSKI MD

Hospitalist