Ivan C Spector MD PA
NPI 1801961818 · Psychiatry Physician · Houston, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ivan C Spector MD PA is a Psychiatry Physician organization in Houston, TX (NPI 1801961818).
Provider details
- NPI number
- 1801961818
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ivan Spector, President(713) 963-0769
- License
- G5633 (TX)
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
- 2006-11-22
- Last updated
- 2012-06-07
Frequently asked questions
- What is Ivan C Spector MD PA's NPI number?
- Ivan C Spector MD PA's National Provider Identifier (NPI) is 1801961818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ivan C Spector MD PA?
- Ivan C Spector MD PA is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ivan C Spector MD PA located?
- Ivan C Spector MD PA's practice location on file with NPPES is 3100 Weslayan St, Houston, TX 77027-5727.
- What is Ivan C Spector MD PA's phone number?
- The practice phone number listed in the NPPES registry for Ivan C Spector MD PA is (713) 963-0769.
- Does Ivan C Spector MD PA accept Medicare?
- Ivan C Spector MD PA 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 Ivan C Spector MD PA?
- The authorized official listed on Ivan C Spector MD PA's NPPES record is Ivan Spector, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ivan C Spector MD PA's NPI active?
- Yes — Ivan C Spector MD PA's NPI (1801961818) is active in the NPPES registry as of the last update on 2012-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.