Raymond Alexanian, M.D.
NPI 1639278559 · Hematology & Oncology Physician · Houston, TX
Raymond Alexanian, M.D. is a Hematology & Oncology Physician provider in Houston, TX (NPI 1639278559).
Provider details
- NPI number
- 1639278559
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D1961 (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
- 2006-09-21
- Last updated
- 2012-06-18
Frequently asked questions
- What is Raymond Alexanian's NPI number?
- Raymond Alexanian's National Provider Identifier (NPI) is 1639278559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Raymond Alexanian's specialty?
- Raymond Alexanian is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Raymond Alexanian located?
- Raymond Alexanian's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4009.
- What is Raymond Alexanian's phone number?
- The practice phone number listed in the NPPES registry for Raymond Alexanian is (713) 792-6161.
- Is Raymond Alexanian's NPI active?
- Yes — Raymond Alexanian's NPI (1639278559) is active in the NPPES registry as of the last update on 2012-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.