DR. ESTHER OTENG DNP
NPI 1225626625
Nurse Practitioner - Family in Newark, DE

Active since January 02, 2021PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: April 30, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 30, 2021, Jan 2, 2021 (2 updates tracked since 2021).

About Dr. Esther Oteng Dnp NPPES

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

DR. ESTHER OTENG DNP (NPI 1225626625) is an individual family provider in Newark, Delaware, licensed in Delaware (LG-0011525) and active in the NPI registry since January 2021. She is enrolled in Medicare PECOS, is affiliated with Union Hospital Of Cecil County, and maintains a secondary practice location in Scottsdale.

NPPES Registry Identity

NPI1225626625
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDR. ESTHER OTENGCredential: DNP
Location Address282 THE GRNNewark, DE 19716-0009
Mailing Address12 Hunting Ridge RdNewark, DE 19702-3716 · (302) 898-8389
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJanuary 2, 2021
Last NPPES UpdateApril 30, 20212 updates tracked since enumeration
NPPES CertifiedApril 30, 2021
NPI 1225626625 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in DE · LG-0011525
282 THE GRN, Newark, DE 19716

Secondary Practice Location 1

Location 19201 E Mountain View Rd Ste 220Scottsdale, AZ 85258-5172 · Phone (480) 273-4001

Accepted 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. Esther Oteng Dnp 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 ID6406299007
PECOS Enrollment IDI20240212000712
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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
59 services55 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
58 services53 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
47 services47 patients
Assessment of emotional or behavioral problems 96127
Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.
25 services24 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
16 services16 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
14 services11 patients

Hospital Affiliations CMS Care Compare

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

Union Hospital Of Cecil County

Acute Care Hospitals · Elkton, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210032
Location106 Bow StreetElkton, MD 21921 · Cecil County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19716 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
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.

Internal Medicine
282 THE GRN, STUDENT HEALTH SERVICE LAUREL HALL UNIV. OF DELAWARE
NEWARK, DE 19716
Nurse Practitioner (Women's Health)
282 THE GRN, UNIVERSITY OF DELAWARE
NEWARK, DE 19716
Family Medicine (Sports Medicine)
282 THE GRN
NEWARK, DE 19716
Family Medicine
282 THE GRN, UNIVERSITY OF DELAWARE
NEWARK, DE 19716
Family Medicine
282 THE GRN, LAUREL HALL
NEWARK, DE 19716
Family Medicine
282 THE GRN, UNIVERSITY OF DELAWARE LAUREL HALL
NEWARK, DE 19716
Nurse Practitioner (Family)
282 THE GRN
NEWARK, DE 19716
Nurse Practitioner (Women's Health)
282 THE GRN
NEWARK, DE 19716

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Esther Oteng's NPI number?

The NPI number for Esther Oteng is 1225626625. It was assigned to this individual provider in the NPPES registry on January 2, 2021.

Where is Esther Oteng located?

Esther Oteng practices at 282 The Grn, Newark, DE 19716. The listed phone number is (302) 831-2226.

What is Esther Oteng's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Esther Oteng enrolled in Medicare?

Yes. Esther Oteng is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Esther Oteng accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 1 other insurer list Esther Oteng as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Esther Oteng affiliated with any hospitals?

According to CMS data, Esther Oteng is affiliated with Union Hospital Of Cecil County.

When was this NPI record last updated?

The NPPES record for Esther Oteng was last updated on April 30, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.