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Marcellus Irvin
NPI 1598239691 · Case Management Agency · Houston, TX
Marcellus Irvin is a Case Management Agency provider in Houston, TX (NPI 1598239691).
Provider details
- NPI number
- 1598239691
- Entity type
- Individual
- Primary specialty
- Case Management AgencyAgencies
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Agencies
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1914 Deerhurst Ln
Houston, TX 77088-3319
Phone: (832) 416-5582
Street-level locationGet directions
Mailing address
5380 W 34th St # 186
Houston, TX 77092-6626
Registry dates
- Enumerated
- 2019-01-11
- Last updated
- 2019-01-12
Frequently asked questions
- What is Marcellus Irvin's NPI number?
- Marcellus Irvin's National Provider Identifier (NPI) is 1598239691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcellus Irvin's specialty?
- Marcellus Irvin is listed in the NPPES registry with a primary specialty of Case Management Agency (Agencies).
- Where is Marcellus Irvin located?
- Marcellus Irvin's practice location on file with NPPES is 1914 Deerhurst Ln, Houston, TX 77088-3319.
- What is Marcellus Irvin's phone number?
- The practice phone number listed in the NPPES registry for Marcellus Irvin is (832) 416-5582.
- Is Marcellus Irvin's NPI active?
- Yes — Marcellus Irvin's NPI (1598239691) is active in the NPPES registry as of the last update on 2019-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.