KHADIJA ALSHOWAIKH
NPI 1558009357
Obstetrics & Gynecology in New Haven, CT

Q: What is Khadija Alshowaikh's NPI number?

The NPI number for Khadija Alshowaikh is 1558009357. It was assigned to this individual provider in the NPPES registry on May 23, 2022.

Q: What is Khadija Alshowaikh's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Active since May 23, 2022PECOS Enrolled

1 LONG WHARF DR FL 2, NEW HAVEN, CT 06511(203) 785-2671(203) 785-6885 Get Directions Write a Review

NPPES record last updated: June 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 25, 2023, May 23, 2022 (2 updates tracked since 2022).

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About Khadija Alshowaikh NPPES

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

KHADIJA ALSHOWAIKH (NPI 1558009357) is an individual obstetrics & gynecology provider in New Haven, Connecticut, licensed in Connecticut (83583) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in New Haven, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1558009357

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameKHADIJA ALSHOWAIKH

Location Address1 LONG WHARF DR FL 2New Haven, CT 06511-5991

Mailing Address20 York StNew Haven, CT 06510-3220 · (203) 688-9503 · Fax (203) 688-5599

Phone(203) 785-2671

Fax(203) 785-6885

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateMay 23, 2022

Last NPPES UpdateJune 13, 20262 updates tracked since enumeration

NPPES CertifiedJune 13, 2026

✔ NPI 1558009357 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in CT · 83583

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1 LONG WHARF DR FL 2, New Haven, CT 06511

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Secondary Practice Location 1

Location 120 York Street, YNHH Tomkins 226New Haven, CT 06510-3220 · Phone (203) 688-9503 · Fax (203) 688-5599

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Khadija Alshowaikh is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9133592116

PECOS Enrollment IDI20260623001084

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.

Medicare Billing Reassignment

Medicare enrollment records show Khadija Alshowaikh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Yale University

0.9 mi

Advanced Practice Midwife

100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519

Reassigned Medicare billing, Connecticut enrollment
3,728 clinicians in this Medicare group

NPI 1124148887 (203) 737-5432

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06511 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

$138.84 typical visit price

range $60.82 – $183.10

Typical copayment $34.71 (range $15.20 – $45.77)

Most-billed visit code 99204

Established Patient

$75.55 typical visit price

range $19.76 – $149.26

Typical copayment $18.88 (range $4.94 – $37.31)

Most-billed visit code 99213

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.

MR. SPENCER THURSTON LAW

Student in an Organized Health Care Education/Training Program