Herbert L. Isaac II, M.D. Family Medicine PLLC
NPI 1881727725 · Family Medicine Physician · Pontiac, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Herbert L. Isaac II, M.D. Family Medicine PLLC is a Family Medicine Physician organization in Pontiac, MI (NPI 1881727725).
Provider details
- NPI number
- 1881727725
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Herbert Isaac, Doctor(248) 334-4773
- License
- 4301073786 (MI)
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
19 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
Registry dates
- Enumerated
- 2007-03-13
- Last updated
- 2012-02-16
Frequently asked questions
- What is Herbert L. Isaac II, M.D. Family Medicine PLLC's NPI number?
- Herbert L. Isaac II, M.D. Family Medicine PLLC's National Provider Identifier (NPI) is 1881727725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Herbert L. Isaac II, M.D. Family Medicine PLLC?
- Herbert L. Isaac II, M.D. Family Medicine PLLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Herbert L. Isaac II, M.D. Family Medicine PLLC located?
- Herbert L. Isaac II, M.D. Family Medicine PLLC's practice location on file with NPPES is 989 University Dr, Pontiac, MI 48342-1885.
- What is Herbert L. Isaac II, M.D. Family Medicine PLLC's phone number?
- The practice phone number listed in the NPPES registry for Herbert L. Isaac II, M.D. Family Medicine PLLC is (248) 334-4773.
- Does Herbert L. Isaac II, M.D. Family Medicine PLLC accept Medicare?
- Herbert L. Isaac II, M.D. Family Medicine PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Herbert L. Isaac II, M.D. Family Medicine PLLC?
- The authorized official listed on Herbert L. Isaac II, M.D. Family Medicine PLLC's NPPES record is Herbert Isaac, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Herbert L. Isaac II, M.D. Family Medicine PLLC's NPI active?
- Yes — Herbert L. Isaac II, M.D. Family Medicine PLLC's NPI (1881727725) is active in the NPPES registry as of the last update on 2012-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.