Warren Obstetrics and Gynecology
NPI 1861433245 · Advanced Practice Midwife · Warren, PA
Warren Obstetrics and Gynecology is a Advanced Practice Midwife organization in Warren, PA (NPI 1861433245).
Provider details
- NPI number
- 1861433245
- Entity type
- Organization
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- J. John Maljovec, Owner / M.D.(814) 723-8101
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-09
- Last updated
- 2008-11-07
Frequently asked questions
- What is Warren Obstetrics and Gynecology's NPI number?
- Warren Obstetrics and Gynecology's National Provider Identifier (NPI) is 1861433245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Warren Obstetrics and Gynecology?
- Warren Obstetrics and Gynecology is classified in the NPPES registry as Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Warren Obstetrics and Gynecology located?
- Warren Obstetrics and Gynecology's practice location on file with NPPES is 2265 Market St, Warren, PA 16365-4668.
- What is Warren Obstetrics and Gynecology's phone number?
- The practice phone number listed in the NPPES registry for Warren Obstetrics and Gynecology is (814) 723-2323.
- Who is the authorized official for Warren Obstetrics and Gynecology?
- The authorized official listed on Warren Obstetrics and Gynecology's NPPES record is J. John Maljovec, Owner / M.D.. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Warren Obstetrics and Gynecology's NPI active?
- Yes — Warren Obstetrics and Gynecology's NPI (1861433245) is active in the NPPES registry as of the last update on 2008-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.