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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. STEPHANIE LAINEZ M.D.
NPI 1215628060
Internal Medicine in Bridgeport, CT

Active since May 15, 2023PECOS Enrolled
4920 MAIN ST STE 302, BRIDGEPORT, CT 06606(475) 210-4960(203) 371-0542 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 14, 2026, Aug 14, 2023, May 15, 2023 (3 updates tracked since 2023).

About Ms. Stephanie Lainez M.d. NPPES

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

MS. STEPHANIE LAINEZ M.D. (NPI 1215628060) is an individual internal medicine provider in Bridgeport, Connecticut, licensed in Connecticut (85373) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1215628060
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMS. STEPHANIE LAINEZCredential: M.D.
Location Address4920 MAIN ST STE 302Bridgeport, CT 06606-1300
Mailing Address1290 Silas Deane Hwy, 2800 Main Street, Dept Of Medicine, Level 3Wethersfield, CT 06109-4337
Phone(475) 210-4960
Fax(203) 371-0542
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMay 15, 2023
Last NPPES UpdateOctober 14, 20263 updates tracked since enumeration
NPPES CertifiedOctober 14, 2026
✔ NPI 1215628060 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CT · 85373
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.
4920 MAIN ST STE 302, Bridgeport, CT 06606
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Other Names 1

Other Name (5)Stephanie Soledad Lainez Solorzano

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Stephanie Lainez M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6305302308
PECOS Enrollment IDI20260730000578
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 Stephanie Lainez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hartford Healthcare Medical Group Specialists, PLLC
46 mi
Surgery
85 SEYMOUR ST STE 415
Hartford, CT 06106
  • Reassigned Medicare billing, Connecticut enrollment
  • 1,921 clinicians in this Medicare group
NPI 1023584216 (860) 246-2071

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 06606 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
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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 3

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

KETTLY CASSAMAJOR
Nurse Practitioner (Family)
4920 MAIN ST STE 302
BRIDGEPORT, CT 06606
Greater Bridgeport Planning Region (475) 210-4960
KITTY GEORGE
Family Medicine
4920 MAIN ST STE 302
BRIDGEPORT, CT 06606
Greater Bridgeport Planning Region (475) 210-4960
DR. GYEYEE SHIN M.D.
Family Medicine
4920 MAIN ST STE 302
BRIDGEPORT, CT 06606
Greater Bridgeport Planning Region (475) 210-4960

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 Stephanie Lainez's NPI number?

The NPI number for Stephanie Lainez is 1215628060. It was assigned to this individual provider in the NPPES registry on May 15, 2023. The provider is also known as Stephanie Soledad Lainez Solorzano.

Where is Stephanie Lainez located?

Stephanie Lainez practices at 4920 Main St Ste 302, Bridgeport, CT 06606. The listed phone number is (475) 210-4960.

What is Stephanie Lainez's specialty?

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

Is Stephanie Lainez enrolled in Medicare?

Yes. Stephanie Lainez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stephanie Lainez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Lainez reassigns Medicare benefits to Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephanie Lainez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stephanie Lainez accept?

Health plans from Anthem Blue Cross and Blue Shield list Stephanie Lainez 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.

When was this NPI record last updated?

The NPPES record for Stephanie Lainez was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.