What is Robert Holliday's NPI number?

Robert Holliday's National Provider Identifier (NPI) is 1619805348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Holliday's specialty?

Robert Holliday is listed in the NPPES registry with a primary specialty of Critical Care Pharmacist (Pharmacy Service Providers).

Where is Robert Holliday located?

Robert Holliday's practice location on file with NPPES is 1923 S Utica Ave, Tulsa, OK 74104-6520.

What is Robert Holliday's phone number?

The practice phone number listed in the NPPES registry for Robert Holliday is (918) 744-2078.

Is Robert Holliday's NPI active?

Yes — Robert Holliday's NPI (1619805348) is active in the NPPES registry as of the last update on 2026-05-12.

IndividualActive

Robert Holliday, PHARM.D.

NPI 1619805348 · Critical Care Pharmacist · Tulsa, OK

Robert Holliday, PHARM.D. is a Critical Care Pharmacist provider in Tulsa, OK (NPI 1619805348).

Provider details

NPI number: 1619805348
Entity type: Individual
Primary specialty: Critical Care PharmacistPharmacy Service Providers
Credential: PHARM.D.
Sex: Male
Sole proprietor: No
License: 17036 (OK)

Specialties & taxonomies

Critical Care PharmacistPrimary1835C0205XLicense 17036 (OK)
Pharmacy Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

1923 S Utica Ave

Tulsa, OK 74104-6520

Phone: (918) 744-2078

Street-level locationGet directions

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Mailing address