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William Muntaner
NPI 1427261973 · Pediatrics Physician · Hatillo, PR
William Muntaner is a Pediatrics Physician provider in Hatillo, PR (NPI 1427261973).
Provider details
- NPI number
- 1427261973
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 10978 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 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
Calle Marginal Kmm 859 Carr #2
Hatillo, PR 00659
Phone: (787) 820-0207
Fax: (787) 820-0207
Mailing address
Box 591
Utuado, PR 00641
Registry dates
- Enumerated
- 2007-05-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Muntaner's NPI number?
- William Muntaner's National Provider Identifier (NPI) is 1427261973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Muntaner's specialty?
- William Muntaner is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is William Muntaner located?
- William Muntaner's practice location on file with NPPES is Calle Marginal Kmm 859 Carr #2, Hatillo, PR 00659.
- What is William Muntaner's phone number?
- The practice phone number listed in the NPPES registry for William Muntaner is (787) 820-0207.
- Is William Muntaner's NPI active?
- Yes — William Muntaner's NPI (1427261973) 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.