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Maria Deleon-Tallman, M.D.
NPI 1396770251 · Pediatrics Physician · Fairfield, CA
Maria Deleon-Tallman, M.D. is a Pediatrics Physician provider in Fairfield, CA (NPI 1396770251).
Provider details
- NPI number
- 1396770251
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A67277 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
1455 Oliver Rd
Suite 250
Fairfield, CA 94534-3433
Phone: (707) 426-5693
Fax: (707) 426-6008
Street-level locationGet directions
Mailing address
1455 Oliver Rd
Fairfield, CA 94534-3433
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maria Deleon-Tallman's NPI number?
- Maria Deleon-Tallman's National Provider Identifier (NPI) is 1396770251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Deleon-Tallman's specialty?
- Maria Deleon-Tallman is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Deleon-Tallman located?
- Maria Deleon-Tallman's practice location on file with NPPES is 1455 Oliver Rd, Fairfield, CA 94534-3433.
- What is Maria Deleon-Tallman's phone number?
- The practice phone number listed in the NPPES registry for Maria Deleon-Tallman is (707) 426-5693.
- Is Maria Deleon-Tallman's NPI active?
- Yes — Maria Deleon-Tallman's NPI (1396770251) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.