IndividualActive
Thomas Longfellow, D.O.
NPI 1053476903 · Family Medicine Physician · Florence, AZ
Thomas Longfellow, D.O. is a Family Medicine Physician provider in Florence, AZ (NPI 1053476903).
Provider details
- NPI number
- 1053476903
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4106 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
5769 E Dionysus Dr
Florence, AZ 85232-5599
Phone: (520) 723-6355
Street-level locationGet directions
Mailing address
5769 E Dionysus Dr
Florence, AZ 85232-5599
Registry dates
- Enumerated
- 2006-12-22
- Last updated
- 2009-05-08
Frequently asked questions
- What is Thomas Longfellow's NPI number?
- Thomas Longfellow's National Provider Identifier (NPI) is 1053476903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Longfellow's specialty?
- Thomas Longfellow is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Longfellow located?
- Thomas Longfellow's practice location on file with NPPES is 5769 E Dionysus Dr, Florence, AZ 85232-5599.
- What is Thomas Longfellow's phone number?
- The practice phone number listed in the NPPES registry for Thomas Longfellow is (520) 723-6355.
- Is Thomas Longfellow's NPI active?
- Yes — Thomas Longfellow's NPI (1053476903) is active in the NPPES registry as of the last update on 2009-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.