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JOSLYN DEEANN ISAAC MD
NPI 1699419788
Obstetrics & Gynecology in Louisville, KY

Active since April 25, 2022PECOS Enrolled
4130 DUTCHMANS LN STE 400, LOUISVILLE, KY 40207(502) 897-0697(502) 897-0658 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jul 24, 2026, Apr 25, 2022 (2 updates tracked since 2022).

About Joslyn Deeann Isaac Md NPPES

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

JOSLYN DEEANN ISAAC MD (NPI 1699419788) is an individual obstetrics & gynecology provider in Louisville, Kentucky, licensed in Kentucky (62201) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699419788
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameJOSLYN DEEANN ISAACCredential: MD
Location Address4130 DUTCHMANS LN STE 400Louisville, KY 40207-4711
Mailing Address4130 Dutchmans Ln Ste 400Louisville, KY 40207-4711 · (502) 897-0697 · Fax (502) 897-0658
Phone(502) 897-0697
Fax(502) 897-0658
Sole ProprietorNo
Enumeration DateApril 25, 2022
Last NPPES UpdateJuly 24, 20262 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
✔ NPI 1699419788 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 KY · 62201
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
4130 DUTCHMANS LN STE 400, Louisville, KY 40207
Open in Google Maps ↗

Other Identifiers 1

Medicaid7100908670KY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joslyn Deeann Isaac Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40207 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
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
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 2

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

CELIA M O'BRIEN M.D.
Obstetrics & Gynecology
4130 DUTCHMANS LN STE 400
LOUISVILLE, KY 40207
Jefferson County (502) 897-0697
KATHRYN R BRADLEY MD
Obstetrics & Gynecology
4130 DUTCHMANS LN STE 400
LOUISVILLE, KY 40207
Jefferson County (502) 897-0697

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 Joslyn Isaac's NPI number?

The NPI number for Joslyn Isaac is 1699419788. It was assigned to this individual provider in the NPPES registry on April 25, 2022.

Where is Joslyn Isaac located?

Joslyn Isaac practices at 4130 Dutchmans Ln Ste 400, Louisville, KY 40207. The listed phone number is (502) 897-0697.

What is Joslyn Isaac's specialty?

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

Is Joslyn Isaac enrolled in Medicare?

Yes. Joslyn Isaac is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joslyn Isaac was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.