John D. Isaacs Jr., M.D., P.A.
NPI 1609292705 · Reproductive Endocrinology Physician · Jackson, MS
John D. Isaacs Jr., M.D., P.A. is a Reproductive Endocrinology Physician organization in Jackson, MS (NPI 1609292705).
Provider details
- NPI number
- 1609292705
- Entity type
- Organization
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Julie Ferguson, Adminstrator(601) 948-6540
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Mississippi Fertility Institute
Registry dates
- Enumerated
- 2014-03-13
- Last updated
- 2014-03-13
Frequently asked questions
- What is John D. Isaacs Jr., M.D., P.A.'s NPI number?
- John D. Isaacs Jr., M.D., P.A.'s National Provider Identifier (NPI) is 1609292705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John D. Isaacs Jr., M.D., P.A.?
- John D. Isaacs Jr., M.D., P.A. is classified in the NPPES registry as Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is John D. Isaacs Jr., M.D., P.A. located?
- John D. Isaacs Jr., M.D., P.A.'s practice location on file with NPPES is 501 Marshall St Ste 600, Jackson, MS 39202-1650.
- What is John D. Isaacs Jr., M.D., P.A.'s phone number?
- The practice phone number listed in the NPPES registry for John D. Isaacs Jr., M.D., P.A. is (601) 948-6540.
- Who is the authorized official for John D. Isaacs Jr., M.D., P.A.?
- The authorized official listed on John D. Isaacs Jr., M.D., P.A.'s NPPES record is Julie Ferguson, Adminstrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John D. Isaacs Jr., M.D., P.A.'s NPI active?
- Yes — John D. Isaacs Jr., M.D., P.A.'s NPI (1609292705) is active in the NPPES registry as of the last update on 2014-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.