OrganizationActive
John W. Allen, M.D.
NPI 1275658957 · Psychiatry Physician · La Mesa, CA
John W. Allen, M.D. is a Psychiatry Physician organization in La Mesa, CA (NPI 1275658957).
Provider details
- NPI number
- 1275658957
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Allen, Owner(619) 994-6527
- License
- C37706 (CA)
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
7200 Parkway Dr Ste 113
La Mesa, CA 91942-1534
Phone: (619) 337-0455
Fax: (619) 667-6059
Street-level locationGet directions
Mailing address
11238 Quail Canyon Rd
El Cajon, CA 92021-2254
Registry dates
- Enumerated
- 2007-03-20
- Last updated
- 2020-08-22
Frequently asked questions
- What is John W. Allen, M.D.'s NPI number?
- John W. Allen, M.D.'s National Provider Identifier (NPI) is 1275658957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John W. Allen, M.D.?
- John W. Allen, M.D. is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is John W. Allen, M.D. located?
- John W. Allen, M.D.'s practice location on file with NPPES is 7200 Parkway Dr Ste 113, La Mesa, CA 91942-1534.
- What is John W. Allen, M.D.'s phone number?
- The practice phone number listed in the NPPES registry for John W. Allen, M.D. is (619) 337-0455.
- Who is the authorized official for John W. Allen, M.D.?
- The authorized official listed on John W. Allen, M.D.'s NPPES record is John Allen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John W. Allen, M.D.'s NPI active?
- Yes — John W. Allen, M.D.'s NPI (1275658957) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.