Phillip H Markowitz, D.O., Sc
NPI 1902071962 · Obstetrics Physician · Park Ridge, IL
Phillip H Markowitz, D.O., Sc is a Obstetrics Physician organization in Park Ridge, IL (NPI 1902071962).
Provider details
- NPI number
- 1902071962
- Entity type
- Organization
- Primary specialty
- Obstetrics PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Phillip Markowitz, President(847) 692-5010
- License
- 036074864 (IL)
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
18 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
- 2008-04-29
- Last updated
- 2008-04-29
Frequently asked questions
- What is Phillip H Markowitz, D.O., Sc's NPI number?
- Phillip H Markowitz, D.O., Sc's National Provider Identifier (NPI) is 1902071962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Phillip H Markowitz, D.O., Sc?
- Phillip H Markowitz, D.O., Sc is classified in the NPPES registry as Obstetrics Physician (Allopathic & Osteopathic Physicians).
- Where is Phillip H Markowitz, D.O., Sc located?
- Phillip H Markowitz, D.O., Sc's practice location on file with NPPES is 1875 Dempster St, Park Ridge, IL 60068-1186.
- What is Phillip H Markowitz, D.O., Sc's phone number?
- The practice phone number listed in the NPPES registry for Phillip H Markowitz, D.O., Sc is (847) 692-5010.
- Who is the authorized official for Phillip H Markowitz, D.O., Sc?
- The authorized official listed on Phillip H Markowitz, D.O., Sc's NPPES record is Phillip Markowitz, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Phillip H Markowitz, D.O., Sc's NPI active?
- Yes — Phillip H Markowitz, D.O., Sc's NPI (1902071962) is active in the NPPES registry as of the last update on 2008-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.