What is Henry Collins's NPI number?

Henry Collins's National Provider Identifier (NPI) is 1215024591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Henry Collins's specialty?

Henry Collins is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Henry Collins located?

Henry Collins's practice location on file with NPPES is 1234 Empire St, Fairfield, CA 94533-5711.

What is Henry Collins's phone number?

The practice phone number listed in the NPPES registry for Henry Collins is (707) 426-3911.

Is Henry Collins's NPI active?

Yes — Henry Collins's NPI (1215024591) is active in the NPPES registry as of the last update on 2015-07-29.

IndividualActive

Henry Collins, M.D.

NPI 1215024591 · Pediatrics Physician · Fairfield, CA

Henry Collins, M.D. is a Pediatrics Physician provider in Fairfield, CA (NPI 1215024591).

Provider details

NPI number: 1215024591
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: G66566 (CA)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense G66566 (CA)
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

1234 Empire St

Fairfield, CA 94533-5711

Phone: (707) 426-3911

Fax: (707) 434-2090

Street-level locationGet directions

More CA providers

Mailing address

10470 Old Placerville Rd

Sacramento, CA 95827-2539

Enumerated: 2006-10-06
Last updated: 2015-07-29

Frequently asked questions

What is Henry Collins's NPI number?: Henry Collins's National Provider Identifier (NPI) is 1215024591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Henry Collins's specialty?: Henry Collins is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
Where is Henry Collins located?: Henry Collins's practice location on file with NPPES is 1234 Empire St, Fairfield, CA 94533-5711.
What is Henry Collins's phone number?: The practice phone number listed in the NPPES registry for Henry Collins is (707) 426-3911.
Is Henry Collins's NPI active?: Yes — Henry Collins's NPI (1215024591) is active in the NPPES registry as of the last update on 2015-07-29.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.